How Firm Is A Casper Mattress

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Our Updated Casper Mattress Review for 2020

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If you’re here, you probably got a good look at the adorable animals that Casper has marched out to help sell their mattresses. Who doesn’t love a baby goat? We know we do.

But what’s the deal with their mattress? Is it worthy of all the internet buzz surrounding this brand and its products? In thisCasper mattress review,we’ll check out their flagship mattress model that launched the now-famous brand back in 2014.

Always innovating, Casper has had a few updates since then (including a brand new cover and new layer of breathable foam in 2020), and we’ll break them all down and what they mean for you, the sleeper. Does it sleep cool? Can couples share it easily?

Stay tuned, as we go through the details. Or skip to the bottom to see how it scores in individual categories.

Who Do We Think Matches With Casper?

  • Versatility Fans– If you’re in a couple and your partner has a different body type (80% of couples are in this boat) or you’re a person who switches positions a lot, you might like how versatile Casper is. They’ve built this bed to work with multiple shapes in different positions by strategically layering their foam.
  • Spine Alignment Seekers– Having problems sleeping in a neutral position? Zoning in Casper may help you out. Firmer foam in the center of the bed helps hold your hips in line, which can be a struggle, especially for stomach sleepers.
  • Hot Sleepers– If you’ve shied away from memory beds in the past because of heat retention concerns, you have little to worry about with Casper. They’ve placed it lower so you still get great body conformance with breathable, cooler foams closer to your body.

Possible Casper Complaints:

  • No Innerspring Feel– This is an all-foam bed, as as such as some pretty great motion isolation, but if you want more of an innerspring bounce in your bed, you may steer towards the company’s hybrid bed.
  • Foam Doesn’t Slowly Respond– Fans of traditional memory beds are often looking for materials that slowly respond, but that’s not the feel here. By building the top layers with responsive foams, the brand aims to make repositioning easier and provide a less “stuck” feeling.

Casper on our Best Lists



for Couples

for Combo Sleepers

Brand Overview

  • Company Headquarters: New York City
  • Website:
  • Phone: 1 888.498.0003

Casper is one of the most famous bed-in-a-box brands out there, from their quirky ad campaigns and continuous innovation. Once an exclusively online brand, the company is now exploring pop-up locations and selling their products in select West Elm stores, as well as Target.

Fly American Airlines? You may very well be snuggling with a Casper pillow. Check the label.

The company has recently announced the launch of their hybrids, as well as a few newer products looking to help folks sleep better with technology and even CBD gummies. According to their CEO, they’re poised to become the “Nike of sleep” and are expanding their foothold in all kinds of new tech.

Construction: What’s inside Casper?

Casper is a bed-in-a-box foam brand that stands 12 inches tall. Its four layers are wrapped in a durable polyester fabric.

  • The first layeris 1.5 inches of perforated proprietary comfort foam called AirScape™ that gives the mattress some bounce and breathability to keep the surface from overheating.
  • The second layeris 1.5 inches of responsive high-density memory foam for pressure relief and motion isolation. Keeping this layer away from the surface helps to keep the trapped heat associated with memory foams away from the body.
  • The third layeris 2 inches of Zoned Support™, a transition layer that is firmer in the center of the bed where your hips are positioned to help with the extra weight that tends to concentrate in this region, but softer around your shoulders and knees, for additional pressure relief. Since your body is getting tailored firmness levels, your spine should remain in neutral alignment.
  • The fourth layeris a 7-inch layer of dense foam that lends durability, provides support, and creates the overall foundation of the mattress.

First Impression: How Does It Feel?

The outsides of this mattress look sporty and modern, with grey side panels and white top. The top feels soft and cool to the touch. Pressing into the foams, you should notice how responsive they feel or how quickly they regain their shape when pressure is released. Pushing deeper, you’ll feel the slower responding memory foam that was built to conform to your shape.

Lying down, you should feel immediate sinkage into the top layer of breathable foams as the lower layer of memory foam slowly conforms to the shape of your body. With built-in gradual transitions between each layer of foam, you shouldn’t feel “bottomed out” or up against the firmness of the base, though the supportive system should keep your body level, using the zoning in the third layer.

Firmness Scale: 6/10

Pressure Relief

When more weight is concentrated on one part of your body more than another, this creates what we call “pressure” which can translate into soreness come morning if you’ve slept in a bed that’s not right for you. Using graduated firmness and zoning in their foams, Casper works to ensure that your weight is evenly balanced.

There is slightly less sinkage in this bed than one might expect from a traditional memory bed, and most sleepers can expect to sleep closer to the surface of the bed. You should sink in for a gently cradled feel that works to relieve pressure with the foams working to balance your weight and filling in any gaps caused by curves in your shape. Because you don’t sink deeply and the foams are responsive, repositioning in this bed is simple to manage.


The firmness of the base is balanced by the softer top to put this bed at a versatile 6 on our firmness scale . This score is ideal for many different body types and shapes.

However, the real star of this show is the zoning that runs through the middle of the bed, which helps to support sleepers throughout their hips. This is the area where most people carry the most weight and commonly the most excess weight for heavier sleepers.

Beneath this layer is a robust support foam that forms the foundation of the bed and completes the support system designed to keep all shapes pressure-free and correctly balanced. It provides a small amount of “push-back” or bounce that aids in repositioning.

Preference-based Features


Though there are some pop-up and retail locations for Casper products cropping up nationwide, the company still sells online, a business practice that helps reduce costs by eliminating the middle man and delivering directly to consumers in an easier to ship container.

Zoned Support System

The third layer of this bed provides a bit of extra support in the center of the mattress to promote better spine alignment under the hips without sacrificing the soft pressure relief usually required in the shoulder area.

Breathable, Responsive Foams for Cooling

When air can move quickly through the foam, there is less of a chance that body heat will become trapped, which is Casper’s strategy with its top layer of proprietary foam.

Great Motion Isolation

Though there is some bounce coming from the base layer, the foam here works exceptionally well here to trap vibrations caused by a sleeper’s movements before they travel across the bed to wake a sleeping partner or child. This is a great feature that couples usually gravitate towards.

Adjustable Base Compatible

If you want to use an adjustable base with this bed, the manufacturer had designed one for their line of mattresses, though it should also be compatible with other models.

Casper Mattress Review

Launched in 2014, Casper was one of the first companies to offer a bed-in-a-box mattress. The popularity of the Casper mattress, paired with Casper’s award-winning customer service team, has made it one of the leaders of the online mattress industry. In addition, Casper has opened brick-and-mortar stores across the country. The company has also collaborated with Target to offer its products in stores.

Since its initial launch, Casper has expanded its product line to include two additional memory foam mattresses: the Wave and the Essential. Hybrid versions of the Wave and flagship Casper mattress are also available. The Casper product line also includes pillows, bedding, bed foundations, and additional accessories.

Casper has a research and development lab with a team of engineers, scientists, and researchers who incorporate customer feedback and research into updating the Casper mattresses and developing innovative products. As such, the original Casper mattress has been updated with new construction.

For the purpose of this review, we focus on the most recent model of the flagship all-foam Casper mattress. The Casper mattress is constructed of four layers of high density, premium foam. With a new foam framework that provides zoned support, the Casper mattress is contouring to provide full-body support and spinal alignment. It is backed by a 100-night sleep trial and a 10-year limited warranty. Read on for our full review of the Casper mattress.

In-depth Casper Mattress Review

Casper Mattress Sizing and Pricing

When shopping online for a mattress, it is important to take size and price into consideration. If you are deciding what size is right for you, Casper has created a helpful mattress size guide. Additional factors to consider are outlined below, including the construction of the mattress, shipping and delivery options, warranty information, and return policies.

Twin39” x 75” x 10”56 lbs$595
Twin XL39” x 80” x 10”59 lbs$695
Full54” x 75” x 10”73 lbs$995
Queen60” x 80” x 10”85 lbs$1,095
King76” x 80” x 10”104 lbs$1,295
California King72” x 84” x 10”102 lbs$1,295

Mattress firmness is subjective and can depend on personal preferences, body weight, and sleeping position. The Casper mattress is available in one firmness option, which is considered to be Medium Firm (6.5). This firmness balances comfort and support for proper spinal alignment.

The Casper mattress has zoned support, with a comfort layer of foam that is softer at the shoulders and firmer at the hips. This relieves pressure points while contouring to the shape of your body. Depending on your weight and sleeping position, this zoned support may make the mattress feel softer or firmer.


Casper currently ships to the United States and Canada.

The Casper mattress is available online through Casper’s website and Amazon. Casper also operates brick-and-mortar stores throughout the United States. In addition, Casper has partnered with Target to offer its products in select stores and online.


The Casper mattress is an all-foam mattress with four layers of premium high-density foam and a soft polyester blend cover. The foams used have an open cell structure that is breathable for added airflow and temperature regulation.

The first layer is a breathable comfort foam. This layer offsets any heat absorption of memory foam for a cooler night’s sleep. It also gently contours to the shape of your body.

The second layer of the Casper mattress is pressure-relieving memory foam. This foam responds to pressure points to provide cushioning support and relief.

The third layer is a foam framework with Zoned Support. This transition layer is softer at the top of the mattress to provide comfortable cushioning for your shoulders. The foam is firmer towards the center of the mattress to provide adequate support for the hips. This layer helps keep the spine aligned.

The foundation layer of the Casper mattress is durable polyfoam that provides a supportive base for the additional layers of foam.

All of the foams used in the Casper mattress are CertiPUR-US certified, meaning they are made without ozone-depleting chemicals.


Casper offers shipping to the United States and Canada via UPS Standard. Shipping is free for the contiguous United States and parts of Canada. Additional shipping fees apply for Alaska, Hawaii, and Northern Canada territories.

Orders ship within 1-2 business days of placing the order and delivery time frames depend on where you are located. Same-day delivery is available for select parts of Los Angeles and New York.

The Casper mattress is shipped as a bed-in-a-box that is compressed and vacuum-sealed in plastic. Upon delivery, the mattress can be removed from its packaging and allowed to fully expand. No additional assembly is required for the mattress and it expands quickly.


When the Casper arrives, you should promptly unpack and unroll it so the mattress can begin decompressing. Casper claims the mattress will be ready to sleep on within minutes.

Sleep Trial

Casper offers a 100-night sleep trial for its mattresses. If you decide the mattress is not right for you, Casper coordinates the pick-up and return for your mattress. Returned mattresses are donated when possible, and recycled if not. Casper issues a full refund for mattresses returned within the sleep trial period.


The Casper mattress is backed by a 10-year limited warranty. The warranty covers defects in workmanship and materials. It is non-prorated and non-transferable. Full details of the warranty can be found here.

Additional Services

For an additional charge of $149, Casper offers in-home delivery and set-up within the United States. This service includes delivering and unboxing the mattress, setting it up, and removing any packaging. There is also the option to have your old mattress removed with this service.

Casper Mattress Performance

As we have mentioned, Casper has continually updated and tweaked its namesake mattress. We are basing our performance evaluations on the most recent Casper model available.


Proper support is especially important in a mattress, as it keeps your spine aligned. The mattress should respond to pressure points and evenly distribute your body weight. The Casper mattress balances comfort and support with multiple layers of foam. The second layer of memory foam relieves pressure points. The zoned support transition layer provides tailored support for the shoulders and hips. The durable foam base provides the necessary support. Overall, the Casper mattress is designed to maintain spinal alignment for all sleeping positions.


Memory foam reacts to heat and pressure to conform closely to the shape of your body. Due to the top layer of breathable comfort foam, the Casper mattress is not as closely conforming as traditional memory foam mattresses. The medium-firm feel also prevents the feeling of sinking into the mattress. However, the multiple layers of foam offer gentle contouring and targeted relief for pressure points.


How well a mattress holds up over time depends on its materials and construction. Casper uses high-density, premium quality foams that should hold up over time. Though Casper is relatively new to the mattress industry, Casper is dedicated to research and development for innovative products designed to last. The high-density support base of the Casper mattress increases its durability. In addition, the Casper mattress is backed by a 10-year warranty that covers any defects in manufacturing or workmanship.

Suitability for Sex

Memory foam mattresses tend to be low-resilience with little bounce. The same qualities that provide conforming support and the feeling of sinking in can also inhibit intimate activity. The Casper mattress offsets this with its top layer of open-cell structure foam. This foam has more bounce than traditional movement, which helps to facilitate movement and is better for sex.

Motion Isolation

Motion isolation refers to how well a mattress absorbs movement and prevents it from transferring to other areas of the bed. Memory foam is generally excellent at motion isolation. The Casper mattress has a top layer of breathable foam that adds responsiveness and bounce to the bed, which does not isolate movement as well as traditional memory foam. However, the second and third layers of memory foam help to absorb and isolate motion.

Edge Support

Proper edge support prevents a mattress from sinking or sagging over time. It also increases the sleepable surface area of the bed, as the perimeter should be supportive enough to sleep on. Edge support is especially noticeable if you sit on the edge of the bed. Memory foam mattresses tend to have average edge support, as the foam responds to pressure. However, the Casper mattress uses high-density foam and a durable support layer to keep the mattress consistently supportive from edge to edge.

Heat Retention

How well a mattress regulates temperature is an important consideration, especially if you tend to sleep hot. Memory foam typically absorbs and retains heat, as it reacts to both pressure and heat to provide a conforming feel. The conforming nature of memory foam can also restrict airflow around the body, resulting in the feeling of sleeping hot.

The Casper mattress offsets this by using breathable, open-cell foam. This improves air circulation in the mattress. As a result, less heat is absorbed by the foam. The Casper mattress sleeps cooler than most memory foam mattresses.


Off-gassing is common in memory foam mattresses and is typically a result of the plastic packaging or the synthetic materials used in its construction. Casper uses water-based adhesive for its foam. In addition, its foams are all CertiPUR-US Certified and made without toxins. A new Casper mattress may have an odor at first, but it is not harmful and should dissipate within the first few hours in a well-ventilated room. At most, it will last a couple of days.

How Do Customers Rate the Casper?
Casper.com4.5/5 (17,644 reviews)
Google Shopping4/5 (920 reviews)
Consumer Reports4.5/5 (16,704 reviews)
Amazon3.2/5 (148 reviews)

What Type of Sleeper Is Well Suited to a Casper Mattress?

Side Sleepers:Side sleepers need cushioned support at the shoulders and hips, as these areas press more into the mattress. The zoned support of the Casper mattress is designed to provide softer cushioning at the shoulders and slightly firmer support at the hips. This relieves pressure points and keeps the spine aligned. The Casper mattress is especially supportive for side sleepers over 130 pounds. Those who weigh less than 130 pounds will still feel supported, however, the mattress may be too firm for lightweight side sleepers.

Back Sleepers:When sleeping on your back, your spine typically keeps its natural posture. For optimal support, the lower back should be cushioned without sinking in too far. The zoned foam support layer of the Casper mattress provides support at the lower back, as it is slightly firmer in this region. This keeps your hips and shoulders proportionately supported and your spine aligned. The Casper mattress provides good support for back sleepers, especially for those over 130 pounds.

Stomach Sleepers: Stomach sleepers need even and consistent support, especially for their abdomen and hips. If the hips sink into the mattress too much, this puts added pressure on the spine. Though the Casper is designed with all sleeping positions in mind, stomach sleepers of light and average weight may not feel properly supported.

Under 130 lbs130-230 lbsAbove 230 lbs
Side SleepersFairGoodVery Good
Back SleepersGoodVery GoodVery Good
Stomach SleepersFairFairGood

Company Information

Customer Service: Casper prides itself on having an award-winning customer support team. The majority of customers have reported a positive customer service experience, even if they did not keep the mattress.

Reputation: As one of the first companies to offer the bed-in-a-box mattress, Casper quickly gained popularity with its quality memory foam mattress and customer service experience. Casper has continued to expand and improve its product line with innovative research and development and has a positive reputation.

BBB Rating: Casper has been accredited by the Better Business Bureau since 2015 and has an A+ rating.

Years in Business: Casper was founded in 2013 and launched the original Casper mattress in early 2014.

Physical Stores: Casper operates brick-and-mortar stores throughout the United States. The company has also partnered with Target to offer Casper products in more than 1,000 Target stores.

Contact Information: Customer Service is available seven days a week by phone at 1-888-498-0003, or via the chat option on the Casper website.

Our Verdict

Casper has a proven track record when it comes to customer service and quality. The Casper mattress has consistently improved with additional research and customer feedback. Casper also values environmentally friendly practices in manufacturing. They volunteer with nonprofit organizations and provide donations.

The Casper mattress is a good choice for those looking for a medium-firm memory foam mattress with added bounce. The innovative zoned support provides comfortable relief for pressure points while keeping the spine aligned. It is especially a good fit for side and back sleepers. The use of CertiPUR-US foams and water-based adhesives eliminates unnecessary chemicals and toxins from the construction of the mattress. The top layer of breathable, open-cell foam adds airflow to the mattress, resulting in a cooler sleep than traditional memory foam mattresses. With a foundation of durable support foam, the Casper mattress is designed to last.

In addition, the 100-night trial and 10-year warranty provide peace of mind. The Casper customer service team is responsive and helpful with questions and concerns, and returns are free. For those wanting to experience the mattress before purchasing, the availability of Casper mattresses in brick-and-mortar locations and Target stores is an added benefit.

Here’s how we sum up the Casper, on a scale of 1 (worst) to 10 (best):

CASPER BEDS: 9 POPULAR QUESTIONS about this redesigned mattress

And the one thing you absolutely MUST DO.

The Casper bed has been making waves for a couple of years. But in March 2016, this memory foam sleep mattress received a makeover.

Before this, it was a firmer mattress. Now these beds have a soft layer of polyurethane foam between the firmer foam base and the memory foam layer. This layer is meant to allow a gradual transition between the memory foam and the base to give you added comfort without sacrificing support. The foam base isn’t as thick as it used to be.

But, is it still firm enough? And what causes the most buyer problems with this memory foam mattress?

(Buying from links on this website sometimes adds a bit of cash to my lumpy mattress fund. It doesn’t cost you more. And helps me spread sweet dreams everywhere.)

Buyers’ Biggest problem with Casper Beds

It’s not the firmness, or the construction. It’s confusion over the differences between the Amazon and Casper direct return policies. To put it most simply, right now there aren’t any differences.

  • Buy through Amazon: The 100 Night Trial period now applies when you order through Amazon. If you don’t like it, arrange a large item return by calling 1-888-280-4331. From there, select option 2, and ask to be transferred to the Large Item Returns Department!
  • Buy through Casper: You have 100 days to make your request.

Both companies have superb customer service regarding returns. In both cases you’ll probably know within a couple of weeks if this is the bed for you. But you’ve got to know the rules and stay within the time frames or you will be very unhappy.

Now on to how people feel about the mattress itself.

#1 – Casper Mattress Review – Too Firm or Too Soft for You?

Back Sleepers?It’s very well suited for back sleepers. But people under 115 lbs may not be able to benefit from the conforming feature of this bed because they don’t sink in enough.

Side Sleepers?The changes they made in March 2016 made it much better for side sleepers. Smaller people may still experience pressure points. These changes have also made it better than the old model for older people or people with arthritis.

Stomach Sleepers?More than 3/4 of stomach sleepers will find it comfortable. For the rest it may not be firm enough or have enough support.

Cold weather?Because the top layer is latex, it won’t get as hard in the cold as regular memory foam. But using a heating pad won’t harm the mattress or void the warranty.

Does it come with a topper?No, it doesn’t. Sometimes if people call to return the mattress because it’s too firm, the company offers a free or discounted topper to make the bed a bit more plush. Now that they’ve added the extra layer, that isn’t happening as often.

Edge Support?Most people can sit on the edge to put on their shoes without the bed collapsing under them.

Sitting up in bed?While watching TV or reading, you will sink down a little bit. It will poof back up after you move.

#2 – Do You Need a Box Spring?

No.You don’t need a box spring with your Casper bed. But you can use one to modify your support or to make your mattress higher. You can also use a flat platform, some metal frames, other foundations, or even the floor. It’s probably too much for a futon or a futon platform bed to handle.

You can use some slatted base platforms. However, the slats or supports must be no more than 3” apart. If they are more spread out than that it will not provide enough support and will void your warranty.

#3 – Will Off-Gassing, Smells or Odors bother you?

The different foams in the mattress are CertiPur certified, and that includes low VOC (Volatile Organic Compounds).

According to most reviews, this memory foam mattress has no smell or off-gassing to deal with. Others buyers say it takes 24 hours to gas off. A few people can’t ever get used to it. If you are still bothered by a smell after a week, have them come and take the mattress away and collect your refund.

#4 -Will Your Latex Allergy Flare up?

Latex allergies are usually caused by a reaction to a protein in natural latex. The latex foam in the Casper mattress is synthetic latex foam. It doesn’t have that protein.

You also have a fire-protection sock and a mattress cover between you and the latex anyway.

However, if you are severely allergic to latex, be aware that Casper’s plant uses non-synthetic latex for some other products, so there is a small risk of cross-contamination.

#5 – How Does It Perform For Heavy People?

Lighter people are the ones who most often complain that the Casper bed is too firm.

Moderately heavy people report that they sink in a bit more and it contours to their bodies very well.

Casper was designed to hold a total weight of 450 lbs and they recommend that individuals be 250 lbs or less. You have the usual Amazon 30-day period to find out if it works for you (100 days if you buy direct – see the warranty information below).

#6 – Do Casper beds sleep hot?

Some people found it to be neutral or slightly warmer than their previous beds. Removing the mattress pad can fix this. A small subset of buyers were fine with it but thought it might be too hot for two people.

#7 – What About Motion Transfer?

The Casper bed holds up on this front. The dogs and kids can walk around on your mattress, your partner can roll over or get in and out, and you won’t notice. You also won’t get sucked into the "valley" if your sleeping partner is heavier than you are.

#8 – What Is The Warranty? How about returns?

RETURNS:If you purchase through Amazon you get the usual Amazon 30-day warranty. Call Amazon at 866-216-1072BEFORE your 30 days are upand ask to speak with a “Large Items” team member to get the return started. You don’t have to try to compress it again. Amazon will arrange for the pickup and transportation.

You get the 100-night return period if you buy it directly from Casper – just phone them and they’ll have it picked up and taken to a local charity

Their return policy is one of their main marketing features, so if you don’t like it after a couple of weeks, say bye-bye. Here’s 5 key things to remember about warranty claims:

  1. Keep your proof of purchase with a date in case you have to send it back
  2. You can’t put it back in the box; it will be picked up as it is
  3. Any indentations that develop (otherwise known as ‘body shadows’) need to be more than one inch deep to qualify for the warranty coverage. And only on mattresses that have had a proper bed base or foundation to support them.
  4. Expect it to soften up over time
  5. The extended warranty doesn’t cover things like “comfort preference”

#9 -How is the redesigned casper bed constructed?

Made in the USA, the Casper mattress has a knitted zippered cover rather than an elastic cover. It comes compressed and vacuum-sealed in a box and expands when opened. The box it comes in is 20"W x 21"L x 41"H.

It’s not the average mattress. Inside it there is a combination of foams layers to provide you with body contouring, comfort, springiness, stability – along with breathability to keep you cool.

Here’s how this memory foam mattress is constructed from the top down:

  • Zippered, knitted cover
  • Fire protection enclosure
  • 1.5” Open-cell latex foam – breathable for circulation to keep you cool
  • 1.5” High density memory foam – for comfort
  • 1.5” The new proprietary “transition” support foam layer
  • 5” Polyurethane support foam base

Will I need to flip it?No, you do not have to endure that. Only one side is designed for sleeping on.

Are there flame retardant chemicals in the foam?The Casper mattress materials don’t contain flame retardant chemicals. In fact, the CertiPur certification includes “no PBDE flame retardants.” Instead, there is a flame retardant sock made of woven silica, just inside the cover. It will starve any fire of the oxygen it needs to burn.

Is a mattress protector included?No. But, you should have one. It’s important to protect foam mattresses from liquids. What if you spill a mug of chamomile tea or the puppy pees on the bed? You don’t need a fancy quilted one, though, and that might even make it too hot. You will be just fine with a simple mattress protector.

Bed Sizes Available:

  • Twin
  • Twin XL
  • Full
  • Queen
  • King (wider than Queen)
  • California King (narrower and longer than King)

Height or Thickness- All the layers of foam add up to 10” total. If you want it to be higher, you’ll need to add a box spring or mattress foundation.

Bed Sheets- Use standard fitted sheets, not the “deep pocket" sheets. Standard sheets (they fit up to 16" deep) will work. These AmazonBasics Microfiber Sheet Sets come in five colors and five sizes.

Moving to a New Home?You probably can’t roll it back up to move it or store it. It’s a very dense foam mattress. It comes vacuum-packed. Once it has expanded, it’s a done deal. But it’s about 20% lighter than most mattresses.

Casper Bed Review Summary

If you’re having trouble deciding whether to choose between this bed and some of the other newer beds here’s links to my reviews on the Leesa memory foam bed and the Tuft and Needle one.

The Most Common Positive Comments on Casper Memory Foam Beds

78% of Casper mattress reviews by Amazon customers (out of 833) gave it five stars. The most common reasons for those were:

  • Great bed for the price
  • Comfortable and supportive
  • It comes in a box and it’s fun to unpack and set up
  • 100-day return policy
  • Free pickup if you decide to return it

Other mattress reviewers have mentioned:

  • Very few off-gassing complaints
  • Superb customer service
  • Great if you like a medium-firm (on the firm side) mattress

The Most Common Negative Comments

4% of reviewers on Amazon gave the Casper mattress only one star and the main reason for that was that they found it too firm.

They described it as sleeping on a floor, a brick, or a concrete block. Quite often these are people who weigh less than other buyers. Or side sleepers.

It takes getting used to, but, if you haven’t been able to do that in two weeks, you probably don’t need to wait out the 100-day return policy to find out it’s not for you. Return promptly.

  • Some owners report off-gassing.
  • Other mattress reviewers have mentioned that there is only one model of the mattress.

Some owners report that the marketing scheme (bloggers getting paid to offer coupon codes) causes reviews to skew positive.Disclaimer:I’m one of those. If you click from this site over to the Casper site using this link and buy there I get a small referral fee. It’s up to you to decide whether this review is skewed in Casper’s favor or not. I’ve tried to be impartial and present the bad with the good.

Read more reviews (hundreds of them) and to check to see if they’re running a good sale today for your size at this Amazon link:Casper Sleep Mattress.

Casper Mattress Review

The Bottom Line.

  • The Casper mixed-foam mattress conforms closely to the body for exceptional pressure relief.
  • The mattress sleeps cooler than many competing all-foam models.
  • Thanks to excellent motion isolation and no noise when bearing weight, the Casper minimizes sleep disruptions for couples.

Save $100 on the Casper Original mattress.

Checkout code = TUCK

Casper Mattress Overview

Casper is a well-known U.S.-based mattress and bedding accessory company in business since 2014. At this time, Casper offers five different mattress models. This review will focus on the Casper Mattress, also known as the Casper or the Casper Original, which is the brand’s flagship model.

The Casper is a mixed-foam mattress made with comfort layers of polyfoam and memory foam. Other features include a polyfoam transitional layer for added cushioning, a 7.5-inch support core of high-density polyfoam, and a removable and washable polyester cover. Altogether, the bed measures 12 inches thick. The Casper is considered a 5 on the 1-10 firmness scale, indicating a medium feel that balances gentle body conforming and even support.

This review will take an in-depth look at the Casper in terms of construction, cost, and performance. We’ll also compare the mattress to other leading models and provide an overview of the company’s shipping, return, and warranty policies.

Please note:Casper recently introduced the Casper Hybrid, a version of the Casper Original that replaces the high-density foam with pocketed coils. These two models share a product page on Casper’s website, but this review will focus solely on the all-foam Casper Original. For more information about the hybrid model, please check out our Casper Hybrid Mattress Review.

Table of Contents

Meet Our Testing Team




Recommended for.

  • Sleepers who prefer a balance of contouring and support.The Casper provides close body-conforming to alleviate pressure in sensitive areas, but the mattress has a more supportive feel than other all-foam beds.
  • People who weigh 230 pounds or less.Due to its moderate firmness and close conforming, we recommend the mattress to lightweight and average weight individuals.
  • Couples.The mattress isolates motion transfer very well and is virtually silent when bearing weight, making it optimal for people who awaken easily due to nighttime noises or their sleep partner’s movements.
  • Those who normally sleep hot in foam beds.The Casper’s comfort foams absorb some body heat, but overall the mattress sleeps cooler than many competing all-foam models.

Not Recommended for.

  • Sleepers who prefer very responsive mattresses.The Casper has slightly more responsiveness than most competing all-foam models, but it lacks the distinct bounce of innerspring and hybrid mattresses.
  • People who weigh more than 230 pounds.Heavier individuals may find the Casper too soft and prone to sinking, which can lead to added pressure throughout the body.

Tuck’s Video Review

Our testing team evaluated the Casper for motion isolation, pressure relief, and other performance factors. To see their findings, check out the video below.

Ratings Summary

Tuck’s testing team conducted an extensive evaluation of the Casper. Our review and rating process consists of three parts: in-house evaluation, external sleep testing, and data collection of verified owner experiences. To learn more about our review process, read our methodology here.

Our performance criteria and ratings for the bed are listed in the table below.

Mattress Performance Ratings


Specifies how long the product maintains structure, providing comfort and support before it begins to deteriorate. For reference, the average mattress lifespan is 6-8 years.

The Casper is built with a strong support system that gives it a longer-than-average expected lifespan of about seven years, though some body impressions may form over time.


Specifies how long the product maintains structure, providing comfort and support before it begins to deteriorate. For reference, the average mattress lifespan is 6-8 years.

The Casper is built with a strong support system that gives it a longer-than-average expected lifespan of about seven years, though some body impressions may form over time.

Motion Isolation

A measure of how effectively a mattress absorbs motion across its surface, preventing partner disturbance.

The Casper mattress absorbs and minimizes motion to a significant extent.

Motion Isolation

A measure of how effectively a mattress absorbs motion across its surface, preventing partner disturbance.

The Casper mattress absorbs and minimizes motion to a significant extent.


Most new products emit chemical smells after being removed from packaging. Off-gassing odors are considered non-toxic, but can be quite unpleasant nonetheless.

The Casper may emit moderate off-gassing when new, but persistent odors should not be a major issue.


Most new products emit chemical smells after being removed from packaging. Off-gassing odors are considered non-toxic, but can be quite unpleasant nonetheless.

The Casper may emit moderate off-gassing when new, but persistent odors should not be a major issue.

Pressure Relief

This refers to the degree to which a mattress molds to or cradles the contours of the body. This helps alleviate pressure point pain, especially on the hips and shoulders.

The Casper offers comfortable conforming and targeted pressure relief for most sleepers, particularly lighter side and back sleepers.

Pressure Relief

This refers to the degree to which a mattress molds to or cradles the contours of the body. This helps alleviate pressure point pain, especially on the hips and shoulders.

The Casper offers comfortable conforming and targeted pressure relief for most sleepers, particularly lighter side and back sleepers.

Temperature Neutrality

The temperature of a mattress throughout the night is affected by how much body heat is retained. Several factors affect temperature neutrality, including material composition, layer thickness, and dissipation of heat through airflow.

Casper mattresses absorb minimal body heat and sleep fairly cool compared to other memory foam mattresses.

Temperature Neutrality

The temperature of a mattress throughout the night is affected by how much body heat is retained. Several factors affect temperature neutrality, including material composition, layer thickness, and dissipation of heat through airflow.

Casper mattresses absorb minimal body heat and sleep fairly cool compared to other memory foam mattresses.

Edge Support

The degree to which the perimeter of the mattress supports body weight. In some cases, mattresses may sink when weight is applied. This sinkage, often called “roll-off”, affects how closely you might sleep to the edge of the bed.

The Casper offers good edge support due to its thicker support core, but some sinkage around the perimeter is likely over time.

Edge Support

The degree to which the perimeter of the mattress supports body weight. In some cases, mattresses may sink when weight is applied. This sinkage, often called “roll-off”, affects how closely you might sleep to the edge of the bed.

The Casper offers good edge support due to its thicker support core, but some sinkage around the perimeter is likely over time.


Certain mattresses – particularly those with coils – can be quite noisy when bearing weight. Others are nearly silent. Material composition is often the limiting factor for noise potential.

Casper mattresses are virtually silent when bearing weight.


Certain mattresses – particularly those with coils – can be quite noisy when bearing weight. Others are nearly silent. Material composition is often the limiting factor for noise potential.

Casper mattresses are virtually silent when bearing weight.

Mattresses that are bouncier and more responsive tend to be better for sex, as they’re easier to change positions on. In contrast, unresponsive mattresses can cause couples to have trouble switching positions.

Our testing indicates that The Casper isn’t particularly responsive or bouncy, given it’s construction. This may make is insufficiently bouncy for some couples, but this is on par with other mixed-foam beds.

Mattresses that are bouncier and more responsive tend to be better for sex, as they’re easier to change positions on. In contrast, unresponsive mattresses can cause couples to have trouble switching positions.

Our testing indicates that The Casper isn’t particularly responsive or bouncy, given it’s construction. This may make is insufficiently bouncy for some couples, but this is on par with other mixed-foam beds.

As you can see, the Casper performed very well in certain categories, such as motion isolation, temperature neutrality, and pressure relief. For more details about these ratings, check out our ratings breakdown below.

Sleep Position Ratings

As part of our ratings process, we evaluated the Casper across different body types and preferred sleep positions. In addition to physical testing, we surveyed our sleep expert team and analyzed reviews from verified mattress owners and customers. Our findings are listed in the table below.

For more information on sleeping positions please see our guides for side, back, stomach and combination sleepers.

Sleep PositionLess than 130 LBS130 LBS – 230 LBSGreater than 230 LBS

Casper Mattress Awards

Based on positive ratings from our testing teams and verified owners, the Casper has earned the following awards in Tuck Mattress Guides.

Best Memory Foam Mattresses

Best for Lightweight Sleepers for Best Memory Foam Mattresses.

Best Mattresses for Side Sleepers

Best for Lightweight Sleepers for Best Mattresses for Side Sleepers.

Best Soft Mattresses

Best Mattresses for Combination Sleepers

Best U.S. Mattresses Sold in Canada

Tuck readers save $100 on the Casper mattress.

Use this code at checkout = TUCK

How Is the Casper Mattress Constructed?


The top panel of the Casper’s cover is made of 100-percent polyester. The bottom and side panels are a polyester-spandex blend, giving the cover a very stretchy feel.

The cover can be unzipped and removed for cleaning. Casper recommends spot-cleaning with mild detergent, then air-drying. Mattress owners can contact Casper if a replacement cover is needed.

Comfort Layers

The Casper is constructed with two comfort layers. The top 1.5-inch layer is standard polyfoam, which is more responsive than memory foam. This gives the Casper a light bounce.

The second 1.5-inch comfort layer is made of 4 PCF memory foam, which is considered low- to medium-density. This material is fairly soft. Combined with the more top polyfoam layer, the bed’s comfort system provides an even balance of body-contouring, pressure relief, and support.

Transitional Layer

A 1.5-inch layer of 2.5 PCF polyfoam is located between the comfort materials and the support core. This transitional layer serves as a buffer for sleepers that prevents them from sinking through to the denser base layer.

The transitional material is zoned, meaning it feels firmer beneath the shoulders and hips while cradling the back, legs, and other lighter areas of the body. This helps maintain even support for sleepers and prevents pressure from building up.

Support Layers

The Casper’s support core contains 7.5 inches of 1.8 PCF high-density polyfoam. This dense material stabilizes the bed and prevents the softer comfort and transitional layers from sagging too much. The support core also reinforces the perimeter, which protects the edges from sinkage in places where owners sit when getting in and out of bed.

Mattress Height

The Casper measures 12 inches thick, making the mattress fairly thick compared to other mixed-foam and memory foam beds. Its base polyfoam layer is also thicker-than-average, resulting in strong overall support for sleepers, while the deep comfort layers offer ample cushioning and body-conforming.

Product NameFirmness OptionsThicknessSupport Core ComponentsComfort Layer ComponentsCover Components
Casper Mattress (Original)Medium (5)12″7.5″ 1.8 PCF HD Polyfoam1.5″ Polyfoam
1.5″ 4 PCF Memory Foam
1.5″ 3.5 PCF Polyfoam
100% Polyester (Top)
Stretch-polyester (Bottom/Side Panels)

What Are the Firmness and Feel Like?

The Casper has a medium (5) feel. Memory foam beds with the same firmness level often conform to the body very closely and provide less-than-ideal support. Since the Casper places a layer of polyfoam over its memory foam layer, the mattress feels more supportive as it cushions the body.

That said, the Casper’s medium feel is best suited to sleepers in the lightweight and average weight groups. Heavier individuals may experience excessive sagging, particularly around the shoulders and hips. This can lead to added pressure, and also interfere with spinal alignment.

For a more detailed breakdown, check out our sleeper ratings below.

Ratings Breakdown

Performance Ratings

Now, let’s look at our performance ratings for the Casper. These ratings are based on findings from our in-house testing crew, feedback from external sleep testers, and verified owner experiences.


The Casper has been available for purchase since 2014, giving us some time to test the mattress for durability. However, we have not yet been able to evaluate how the bed performs across the average mattress lifespan of six to eight years. Our durability rating for the Casper is based on its materials and quality of construction, owner experiences, and Casper’s reputation.

The Casper has an expected lifespan of about seven years, which is above-average for an all-foam bed. Most all-foam beds develop body impressions from sleepers over time, and these can affect how comfortable and supportive the mattress feels. The Casper’s more supportive structure makes it less susceptible to impressions, though they will likely begin to appear as the mattress nears the end of its lifespan.

The support core also plays a role in longevity. The bed’s high-density base foam measures 7.5 inches, which is fairly thick for the support layer of an all-foam bed. Generally, thicker support cores provide better stability than thinner base layers.

Owners can further protect their Casper from developing body impressions by rotating the mattress head-to-foot every three to six months.

Motion Isolation

To test motion isolation, we asked two testers to lie down on the Casper at the same time and feel for movement across the surface. Even when one of the testers got into and out of bed, neither person noticed any transfer whatsoever. These findings are consistent with feedback from our external sleep testers, including those who evaluated the mattress with sleep partners.

Most all-foam mattresses provide superior motion isolation compared to other bed types. The foam absorbs and minimizes transfer much better than latex, and the mattresses don’t have the coil support cores that give innerspring and hybrid models their signature bounce. Even compared to other all-foam mattresses, the Casper offers excellent motion isolation. This is definitely a key strength of the bed.


When unpacking the Casper, our testers noticed moderate off-gassing smells. They tested the mattress a few days later and could still detect some odor. We don’t believe excessive long-term off-gassing will be a major issue for most owners, but those who are sensitive to smell may notice odor for some time after the mattress is unboxed.

Off-gassing commonly occurs with new mattresses, particularly those with polyfoam and/or memory foam layers. Unpacking these beds releases volatile organic compounds (VOCs), which are generally harmless but carry a noticeable odor many people liken to rubber or plastic. Smells typically dissipate in a matter of days, if not sooner, but some beds carry more persistent odors.

Pressure Relief

Testers in different weight groups evaluated the Casper for pressure relief by lying on a sensory pad on top of the mattress, which measures pressure build-up in different areas of the body. They also checked to see if pressure increased or decreased after changing sleep positions.

Overall, our testing shows the Casper provides good pressure relief for lightweight and average weight sleepers. Our heavyweight testers found that the mattress sagged a bit, especially around the shoulders and hips, which led to added pressure. This is primarily due to the Casper’s medium feel, as heavier individuals tend to find firmer beds more supportive.

Temperature Neutrality

All of our sleep testers found that the Casper offers good temperature neutrality. The comfort layers absorb some body heat, but overall the mattress sleeps noticeably cooler than competing foam models. This can be attributed to above-average breathability in the top comfort layer.

All-foam mattresses tend to sleep hotter than innerspring or hybrid models because of differences in support core construction. Coil layers allow air to circulate, which helps cool off the interior of the bed and maintain a comfortable sleep temperature. Solid-foam base layers do not promote nearly as much airflow and tend to trap heat as a result, but all-foam beds can offset this issue by using more breathable foams and cover materials.

Edge Support

To test edge support, we asked people in different weight groups to sit along the perimeter of the Casper and feel for sinkage beneath their bodies. Like most all-foam beds, the Casper does sink a bit. However, its thicker-than-average support core reinforces the edges fairly well compared to its competitors.

We also asked our testers to lie down next to the edge of the Casper to see if they experienced feelings of “roll-off.” They found the perimeter fairly stable, although lightweight and average weight testers felt more comfortable about roll-off than heavier testers.


During our assessment, the testers noted that the Casper does not produce any noise when bearing weight. This characteristic, coupled with the bed’s excellent motion isolation, makes the Casper a great choice for people who are easily disrupted by their sleep partner’s movements during the night.

Casper’s lack of noise is to be expected. Most all-foam and all-latex beds are virtually silent. They lack the internal components normally associated with disruptive noises, such as squeaky coils found in innersprings and hybrids, or motorized chambers in airbeds.

Like many all-foam and memory foam beds, the Casper conforms closely to sleepers. This causes couples to sink too deeply into the surface, which inhibits movements and makes changing positions more difficult. On the other hand, deep sinking does provide better traction.

Many all-foam beds respond slowly as they conform to sleepers, which makes the surface less springy and not as conducive for sex. Bouncier beds, such as hybrids and innersprings, tend to be better for couples. The Casper has a slight edge in this category due to its moderate bounce, but some couples find it lacks the right level of responsiveness.

Sleeper Ratings

The ideal firmness and thickness settings for a mattress largely depend on a sleeper’s body weight, shape, and preferred sleep position. In order to better inform our readers and avoid subjectivity in our review, the Tuck team evaluated the bed with sleep testers of varying body types and position preferences.

Lightweight Sleepers – Less than 130 lbs.

Our lightweight testers found the Casper very comfortable and supportive. Side sleepers experienced full spinal alignment thanks to sufficient cushioning beneath their shoulders and hips, resulting in consistent pressure relief. Back- and stomach-sleepers weighing less than 130 pounds also enjoyed the mattress because of its above-average support.

Generally, lightweight sleepers prefer soft to medium surfaces because they contour to the body, alleviate pressure, and help align the spine. These sleepers do not sink as deeply into firmer beds and often experience added pressure.

Average Weight Sleepers – 130 to 230 lbs.

Like our lightweight testers, average weight sleepers also found the Casper comfortable. This was particularly true for our average weight side sleepers, who experienced a comfortable balance of contouring pressure relief and even support. The back- and stomach-sleepers weighing 130 to 230 pounds also enjoyed the mattress, but did feel some added pressure in the shoulders and hips.

Mid-level firmness is often ideal for average weight sleepers. The bed doesn’t sink too deeply beneath their bodies, but the comfort layers conform and align the spine to a pressure-relieving extent.

Heavyweight Sleepers – More than 230 lbs.

According to our heavyweight testers, the Casper was too soft and did not provide enough support for their bodies. The back- and stomach-sleepers experienced the most added pressure. Side-sleepers weighing more than 230 pounds found the Casper a bit more comfortable, but they also felt some pressure in the hips and shoulders.

Heavier individuals tend to prefer medium-firm to firm mattresses because they offer an even plane for sleeping. Softer mattresses often sink too much, which compromises support and may lead to discomfort.

Pricing and Discounts

  • Twin$595
  • Twin XL$645
  • Full$895
  • Queen$1,095
  • King$1,195
  • Cal King$1,195

Casper Coupons and Promos

Save $100 on a new Casper mattress.

Checkout code = TUCK

Other Casper Sleep Products

Casper Hybrid Mattress

Casper Wave Mattress

Casper Wave Hybrid Mattress

Casper Essential Mattress

The Casper Pillow

The Mattress Protector


Casper Glow Smart Nightlight

How Does the Casper Mattress Compare to Other Beds?

We urge all mattress shoppers to compare multiple brands and models before deciding which bed is best for them. Next, we’ll see how the Casper Mattress stacks up against other Casper models and some similar mattresses from competing brands.

Casper vs. Casper Hybrid

In 2019, Casper introduced the Casper Hybrid, a new design based on the original Casper model. Both the Casper and the Casper Hybrid share the same materials in the comfort and transitional layers. Additionally, each bed has a 12-inch profile and a medium feel, though the Casper Hybrid is slightly firmer.

Support core construction is the key difference between these two beds. The Casper Hybrid – like other hybrid models – has a support layer composed of pocketed coils. A high-density polyfoam encasement around the coils adds extra reinforcement to the perimeter. The coils circulate more air than the Casper’s polyfoam support core, giving the hybrid better temperature neutrality, while the encasement offers improved edge support over the original. At the same time, the Casper provides better motion isolation and alleviates more pressure for sleepers under 230 pounds.

The Casper Hybrid is more expensive than the Casper, but still costs much less than the average model. Before choosing one model over the other, sleepers should determine which they prefer: the pressure-relieving cradle of an all-foam bed, or the responsive surface and cooler temperature of a hybrid.

Casper vs. Casper Wave

The Casper Wave is constructed with three comfort materials – polyfoam, latex, and memory foam – along with denser polyfoam in the transitional and support layers. The result is a medium-soft feel that creates a deeper pressure-relieving cradle compared to the Casper.

The Casper’s polyfoam support core reinforces the mattress much better than the Wave’s, which measures 5.5 inches thick. As a result, the Casper offers a more comfortable feel for back- and stomach-sleepers. The Wave also absorbs a bit more body heat, causing it to sleep warmer than the Casper. However, both mattresses offer excellent motion isolation.

The Wave is considerably more expensive than the Casper. This will likely be a deciding factor for some shoppers, and both beds perform comparably in many areas. Those who are willing to spend extra for a more body-cradling feel should consider the Wave, but the Casper offers better overall value between the two models.

Casper vs. Casper Wave Hybrid

Like the Casper Hybrid, the Casper Wave Hybrid is a newer hybrid version of the preexisting Wave model. The Wave Hybrid shares its predecessor’s comfort layers, but adds a transitional layer of gel-infused polyfoam and swaps the old support core with foam-encased pocketed coils.

The Wave Hybrid has a medium-soft feel, but its pocketed coils also make the surface fairly responsive. The result is a good balance of conforming and support, similar to the Casper’s – though the Wave Hybrid has more bounce. The coils also promote steady airflow to give the hybrid very good temperature neutrality, while the high-density perimeter foam prevents the edges from sinking too much. The Casper performs better in other areas, including motion isolation, pressure relief, and noise potential.

Ultimately, most buyers will choose the Casper or the Wave Hybrid based on price-point. The Wave Hybrid is Casper’s most expensive mattress and costs more than twice as much as the Casper. The hybrid’s luxurious feel may entice some shoppers with bigger budget, but the Casper offers more value for sleepers.

Casper vs. Casper Essential

The Casper Essential is constructed with a polyfoam comfort layer, memory foam transitional layer, and high-density polyfoam support core. Similar to the Casper, the Essential measures 11 inches thick and has a medium-firm (6) feel. The Casper and the Essential share other key qualities, as well. Both beds isolate motion transfer very well and produce virtually no noise, making either a good choice for couples.

However, they are very different in several ways. Although the Essential is firmer, the Casper’s much thicker support core ensures better overall support for sleepers across all weight groups. The Casper’s softer comfort materials also provide a more comfortable surface for lighter individuals, side-sleepers, and people with pressure-point issues.

The Essential has a much lower price-point than the Casper, and this may be a deciding factor for some. However, the Casper outperforms the Essential in most key areas.

Casper vs. Purple

Like the Casper, the Purple was one of the pioneering bed-in-a-box mattress models. Both models isolate motion transfer very well, and their price-points are comparable, but apart from these similarities the mattresses are very different.

The Purple features the Smart Grid comfort layer, which is composed of a signature elastic polymer material. The Smart Grid contours to the body like memory foam, but is also more responsive and sleeps exceptionally cool. The Casper has a softer feel thanks to its polyfoam and memory foam layers. The Purple’s support core is also 3.5 inches shorter than the Casper’s, giving the latter much better overall support.

The Casper and Purple have comparable price-points. Hot sleepers may want to consider the Purple, while those seeking a more supportive mattress should opt for the Casper. To learn more, check out our Casper vs. Purple Mattress Comparison.

Casper vs Tuft & Needle

The T&N Mattress from Tuft & Needle is an all-polyfoam mattress built with a graphite-infused comfort layer and a 7-inch, high-density support core. Like the Casper, the T&N Mattress offers better support than most all-foam models due to its thick base layer. Both beds also offer a good balance of cushioning and support thanks to their polyfoam top layers.

The T&N Mattress is slightly firmer, and considered a medium-firm (6.5). This makes it more suitable for average weight and heavyweight sleepers, while it may be a bit too firm for those who weigh less than 130 pounds. The Casper provides a more mid-level feel, though it feels less supportive for heavier ones.

The T&N Mattress has a lower price-point than the Casper, but neither is considered overly expensive. Shoppers should base their decision between these two beds on firmness preference, as well as their own body type. To learn more about these beds, visit our Casper vs. Tuft & Needle Mattress Comparison.


Casper Hybrid

Casper Wave

Wave Hybrid

Casper Essential

Purple Mattress

T&N Mattress

MATTRESS TYPEFoamHybridFoamHybridFoamFoamFoamPRICE RANGE$995.00$1,195$2,395.00$2,695$595.00$999$506FIRMNESS OPTION5., in-storeonline, in-storeonline, in-storeonline, in-storeonline, in-storeonlineonlineSLEEP TRIAL100 nights100 nights100 nights100 nights100 nights100 nights100 nightsWARRANTY LENGTH10 Year, Limited10 Year, Limited10 Year, Limited10 Year, Limited10 Year, Limited10 Year, Non-prorated10 Year, Non-prorated

Read More Casper Comparisons

Casper Mattress FAQ

Sleep Trial 100 nights

Shipping Free to contiguous U.S. and Canada

Warranty 10 years, non-prorated

Made In USA

Where Can I Buy the Casper Mattress?

The Casper Mattress is available for purchase on the Casper Sleep website. It is also sold through select retailers, including and Target. Casper also operates a total of 14 brick-and-mortar stores in Connecticut, Delaware, Massachusetts, New Jersey, New York, and Pennsylvania. A full store directory is found online.

Where Do They Ship?

Casper ships free to anywhere in the contiguous U.S. Charges apply to Hawaii, Alaska and parts of Canada.

White Glove Delivery?

White Glove Delivery is available at an additional charge for the Casper, as well as the Casper Hybrid and Casper Essential. This service is free for Casper Wave and Casper Wave Hybrid orders.

Old Mattress Removal?

Old mattress removal is offered with White Glove delivery. The Wave and Wave Hybrid qualify for free White Glove delivery, while orders for the Casper, Casper Hybrid, and the Essential will incur additional White Glove charges.

Full Delivery Policy

The delivery policy for Casper mattresses is as follows:

  1. UPS Groundis used for Casper deliveries. Most customers will receive their Casper mattress withintwo to five business daysof the original purchase, depending on their location.
  2. Free standard shippingis offered to all customers in thecontiguous U.S. and parts of Canada.Additional feesmay apply forHawaii and Alaska. For Canadian customers,additional feesmay apply forNorthwest Territories, Yukon and Nunavut. Customers inNew York City, Los Angeles, and San Franciscoare eligible forsame-day courier deliveries.
  3. White Glove deliveryis offerednationwide; previously, this service was only available in select U.S. cities. White Glove Delivery entails mattress setup and packaging removal, as well as old mattress removal upon request. White Glove delivery is availablefree-of-charge for The Wave and Wave Hybrid; theother three Casper mattresseswill incuradditional chargesfor White Glove services.

Trial Period and Warranty Details

Trial Period and Guarantee

Casper offers a100-night sleep trialfor all five Casper mattress models.

  1. This trialdoes not require a break-in periodof any kind. Owners may elect to return the mattress and receive a full refund, including shipping fees,at any pointduring the sleep trial.
  2. Casper will arrange forcouriers to comepick up the mattressfrom the owner’s home, at which time it will either berecycled or donated to charity.
  3. Customers who purchase their Casper mattress fromAmazon.comwill also beeligible for the 100-night trial.


Casper offers a10-year non-prorated warranty:

  1. Warranty coverage kicks in on theoriginal mattress purchase date.
  2. During the warranty coverage period, Casper willreplace or repaira defective mattress. Casper willcover fees for returning a defective mattressto the company, but the owner will be required topay fees for having a replaced or repaired mattress shipped back to them.
  3. Mattress owners mustpay the differenceif their defective mattress is replaced with an upgrade model.
  4. In the event that a defective mattress is repaired or replaced with thesame mattress model, theoriginal warranty coverage will continue. If the mattress is replaced with anupgrade, then anew warrantywill be issuedbeginning on the date that the upgrade is purchased.
  5. The warranty will bevoidedif the owner does not provide a proper foundation to support the mattress. According to Casper,proper foundation optionsinclude the following: a foundation and modern box spring with wooden slats that are no more than4 inchesapart; a flat platform bed; or a slatted base made of wood with slats that are no more than4 inchesapart.
  6. The warrantywill coverbody impressions in the sleep surface measuring1 inch or deeperdespite proper use and handling. The warranty also coversphysical flawsthat cause mattress materials to split or crack, andmanufacturing defectsassociated with the mattress cover.
  7. The warrantydoes not coverimpressions measuringless than 1 inch deep. Additional defects not covered under warranty includephysical damagesuch as burns and stains, andcomfort issuesthat arise due tonormal wear and tearorchanges in the owner’s mattress preferences.
  8. The warranty isexclusively available to the original purchaserof the mattress. Anyone who purchases or acquires this mattress second-hand does so ‘as is’, andwill notbe eligible for warranty coverage.

Company Information

Customer Service

8 out of 10 owner experiences show customers have had a positive experience with Casper, irrespective of whether or not they liked their mattress.

Casper Mattress Review: Pricing, Longevity & More

Updated: March 26, 2020 by Stacey Morgan

Disclosure: Casper provides compensation for purchases originating from this review. However, all opinions stated here are entirely our own.

One of the first mattress-in-a-box companies,Caspercombines a comfort layer of premium latex foam with a support layer of memory foam, to create a mattress that lovingly contours whilst retaining a cool temperature and a healthy bounce.

Even though Casper is a new and growing company, the mattress does not fail to impress and can give the traditional competition a run for their money, especially due to its lower price.

However, with so many other modern mattresses available in the market,is purchasing this mattress worth it? In order to find out, go through our detailed review, as we will discuss different aspects and features of the Casper mattress.

Mattress Type

Casper is a hybrid mattress made fromthree different layers of foam, namely premium latex foam, high-density memory foam and regular foam. We will be diving into the details of the layers structure later on in this review.

How Firm Is A Casper Mattress?

When it comes to firmness, Casper is close to a neutral scale. It has medium firmness, with firm support and a soft comfort layer, making it ideal for an individual’s stomach and back. However, it may not be suitable for people who tend to sleep on their sides, as they could find it to be a bit too firm.

Additionally, considering that Casper only has one model available, the firmness options are limited.

This means that if you are looking for highly soft or highly firm mattresses, you will most likely have to look at other available options.

Layers Structure

The ‘Comfort Layer’ at thetop consists of 1.5 inches of latex, while the ‘Support Layer’ in themiddle is made of 1.8 inches of memory foam. On the other hand, 7 inches ofsupport foam is used in the ‘Base Layer’.

The latex provides great comfort and cooling, while the memory foam maintains the great support by contouring the curves of your body, therefore, giving you a comfortable and cool sleep all night long.

As far as the cover is concerned, it is simple and well made. A single piece ofhigh quality white fabricdominates the top and runs from edge to edge of the mattress.

It is thick, stretchy and has a nice texture. The sides, unlike most other mattresses, have a black cover, giving offa nice 2-tone designand a much-needed change from the typical all-white rectangles!

How to Care for a Casper Mattress?

Be reminded that mattresses will be subject to wear over time, therefore affecting its lifespan.

Although not strictly necessary, you can give your Casper mattress a longer lifespan byrotating it after every six months, especially if there is a substantial weight difference between partners of you sleep alone mostly on one side of the bed.

There isno need to flipthe mattress as it works on only one side.

As you probably may know,latex is a delicate material.

Therefore, it is recommended that you protect your mattress from the beginning using a waterproof protector. However, go for something thin, as you would not want to block the amazing benefits of latex.

Other than that, this mattress is easy to maintain and any spot can be cleaned with adamp cloth and some mild soap.

Just leave the mattress uncovered to dry naturally.

Although the cover is removable, it isNOT machine washable, so be careful as it will void the warranty.

100-Nights Comfort Guarantee

Since the Casper has a unique feel, give your bodya few weeks to adjustwith the new mattress.

However, if you are having any doubts for any reason, they off a100-day trial, and get a full refund if you feel the mattress does not suit your needs.

This means there areno restocking fees or any other hidden expensesfor you. They simply send somebody to pick it up and you are done.

By the way, the rejected mattress will be either donated to a local charity or recycled according to local regulations.


Casper offers a10-year limited warrantycovering the following:

  • Deterioration of the mattress made visible byindentation of more than 1 inch, not caused by an improper bed base (as written above, the mattress should rest on a flat surface or a good, even foundation);
  • Any defects that result in thefoam cracking or splitting, under normal circumstances proper handling;
  • Any defects in the mattress cover’szipper system

What is not covered is the usual mishandling and treating the mattress badly in general.

Motion Isolation

This is one of the most important features, especially for couples.

That is because if the mattress is unable to keep your movement isolated, it is highly likely that you will end up disturbing your partner whenever you need to get out of your bed.

However, you will be happy to know that a majority of customers found Casper toperform particularly wellin this regard.

The sinkage in lying position is between 1 and 1.5 inches, and it measures 2 inches while sitting, which is great.

Also, the weight is distributed evenly, allowing you to keep movement isolated for as long as you want.

Overall, it can be safely said that, with Casper, you can rest assuredyour partner sleeps undisturbed.

Do Casper Beds Sleep Hot?

As mentioned earlier, the Casper mattress is constructed using memory foam at its core, and latex foam on top.

While the combination of these two technologies will generate bounce, addingspice to bed sport activities, it also allows you tosleep a lot coolerthan other mattress types.

You definitely might be wondering:how is that possible?

Well, yes, memory foam has the reputation of being a ‘heat trapper’.

We also know it is usually poor at heat dissipation, especially during the night.

However, that is exactly why these types of mattresses usually come with latex foam.

The thelatex has cooling effects, which prevents the mattress from heating up, and therefore makes sleep a lot bearable even during the warmest of days.

Casper’s Return Policy, Warranty And Longevity

Since Casper is relatively new to the highly competitive mattress industry, there islack of owner experience data availableto determine the lifespan/durability of the mattress.

However, just for the sake of information, the average lifespan of similar mattresses is 6 years.

Considering the fact that the recommend lifespan is between 5 and 10 years, Casper would probably score average points in this area although their10-year warranty(see below) should give some confidence to reach at least that goal.

That being said, we will be providing you an accurate estimate as soon as it is available.

Casper Sizing

Casper mattresses are available in six different sizes. They have been listed below, with their dimensions:

Twin: 38” x 75”

Twin XL: 38” x 80”

Full: 53” x 75”

Queen: 60” x 80”

King: 76” x 80”

California King: 72” x 84”

Moreover, each Casper mattress is12” thick, therefore making it suitable forall standard sized and fitted bed sheets.

Now, moving to the more important question, will the mattress fit in your home?

Well, you must keep in mind that the mattress will have to go through all doors and stairs before it reaches the room.

To give an idea of the weight, the Queen size is about85 poundswhen unpacked and 94 pounds in the box.

Off-Gassing: Will Your Casper Smell?

Many mattresses, specifically ones with memory foam, leave off a chemical-like odor during the first few days of use.

This happens mainly because of the manufacturing and packaging process the mattress has to endure.

However, when it comes to Casper mattress,incidences of unpleasant initial odor have been very few, around 4%.

If you do experience an unpleasant odor, the best solution is to let your mattress air out completely for about2 to 3 days. This will cause the odor to dissipate quite effectively!

Do Casper Mattresses Contain Latex?

According to Casper’s website (emphasis ours):

We use asynthetic latexmade in Pennsylvania to help mitigate any risks (no proteins that make you react) associated for folks with latex allergies.

That said, our plant does make some non-synthetic or blended latexes and so if you have a severe reaction, there is aminor risk of cross contamination.

Latex allergies are generally touch-allergies as opposed to inhalation-allergies, and the foam components are surrounded by both a fire-retardant sock as well as the cover, thuskeeping you from being exposed directly to the latex.

Casper Mattress Pricing Information

Well, this is the real surprise as a mattress of this quality and a 3-month no questions asked full guarantee should be priced above $2,000 or at least in the old times…

Casper has made it a point to cut the unnecessary costs and transfer that benefit to its clients, so they offer the following prices when you use ourcoupon code TEDwhich gives you a nice reduction of$100on any size:

SizeRegular PriceDiscounted Price
Twin XL:$695$595
Cal King:$1,395$1,295

We deem it a really good offer.

Casper Mattress Review: Final Verdict


  • Overallpositive reviews
  • The100-nights trialoffer is more than ample for you to assess whether the mattress suits your needs or not.
  • Versatile and innovativedesign


  • Edge support could be better

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