How Firm Is The Lull Mattress

Home   /   How Firm Is The Lull Mattress

Lull Mattress Reviews

An in-depth review of the Lull Bed, one of the most popular bed in a box mattresses online

Who Is This Bed Best For?

  • Anyone who wants a unique feel between soft neutral-foam and memory foam
  • Petite to average body types
  • All sleeper types (back, stomach, side, combo)
  • Budget shoppers

Who Won’t Love This Bed?

  • Heavier individuals
  • People that want a firm mattress

Discount in Cart

Free Shipping & Returns

100 Night Trial Period

10 Year Warranty

The Lull Mattress: Review Outline

Our reviews tend to be lengthy, so, in order to make it quick for you to get where you want to go, here’s a table of contents.

Lull Mattress Video: Our YouTube Review

For those of you who would rather watch than read, here is a quick summary video detailing what we like most and least about the Lull mattress.

There’s only so much detail we can fit into one video though. Keep reading to learn more about the Lull bed-in-a-box mattress.

The Buying Process With Lull Bed

Lull, like most online mattresses,ships completely freewithin the United States. They ship with FedEx Ground, and according to their website, usually take anywhere from one to four business days for delivery.

Your Lull mattress will show up to your home in a box that’s a little bit larger than a mini fridge, which Lull likes to boast reduces package volume up to 70%. Once your mattress is unpackaged, arrange it on your bed frame and allow it to inflate to its full shape, and off-gas a bit. Since the bed has been wrapped in plastic for a few days it could have a chemical smell to it. This usually goes away within a week.

Again, like most bed-in-a-box mattresses,Lull always offers completely free returnsif you for some reason are unhappy with your purchase. All they ask is that you give your mattress at least two weeks before requesting a return and refund because it takes some time for your body to adjust to a new sleep surface.

If you do happen to return your mattress, Lull will send a third party charity to come to your house and pick it up for you, so no work is required on your part.

Lull also offers a 10-year warrantywith their mattress, which is, again, what most other online brands offer. Basically, Lull offers the industry standard regarding their policies—which we should acknowledge is a pretty good standard.

Lull Mattress Price (And Cost With Coupon)

Lull offers their mattress at a fairly affordable price that is competitive with other bed-in-a-box mattresses like Casper and Leesa. In our opinion, the Lull mattress is a solid value, especially if you don’t want memory foam or neutral-foam, but something in between. Here’s a full pricing breakdown before you apply any discounts:

SizePrice (MSRP)
Twin XL$699
King / Cal King$1,149

While Lull is already pretty affordable, they also typically offer promo codes for around $75-150 off their bed during holidays, good moods, etc., and also offer financing options. You can check for current offers and deals.

Different Foam Layers In Lull Bed

Lull has some somewhat of an interesting feel. It is constructed with both polyurethane foam (poly foam) and memory foam, and feels like a super comfortable balance between the two (i.e.there’s no overwhelming memory foam feel).

Let’s break it down. So first, Lull has a 7” foam base layer for support. Next is a 1.5” transitional layer made up of a proprietary blend of foams, which for this review we’re simply calling neutral-foam, but in reality is just poly foam. This is what limits the stuck-in-the-mud feeling you would otherwise get with the 1.5” memory foam top layer.Altogether, this creates a 10” thick, 3-layer, all-foam bed.

Construction of the Lull mattress

While this mattress will be easy to move around on,you still get a bit of that cuddly, sink-in feeling that memory foam provides. We think Lull offers a really nice balance between two popular types of foam.

Lull states on their website that all of the foams that they use areCertiPUR-US Certified, which means that the materials have met rigorous standards of minimal off-gassing. Lull also states that they don’t use harmful chemicals, such as formaldehyde, ozone depleters, heavy metals, and certain flame retardants. All of their foams meet a standard of fewer than 0.5 parts per million volatile organic compounds (VOC).

Closer look at the layers within the Lull mattress

Lull is also a member of the Sustainable Furnishings Council, which means they take steps to minimize their carbon emissions, waste stream pollutants, and non-recyclable content. Basically, Lull is a champion of the environment.

Thoughts On Lull’s Cover

Lull wraps up their all-foam mattress with a soft cover made of polyester and rayon. While it is removable, we don’t recommend actually removing it because it’s a pain to put back on. It’s not machine washable either, which tends to be the case with most online beds. But fret not, if you spill anything on this mattress while you’re brunching in bed, just spot clean the area with some mild detergent and warm water.

Soft, removable cover on Lull Bed

Lull also offers a mattress protector on their site, called the Lull Protector. It’s supposed to be 100% waterproof and spill resistant. It’s also machine washable, which makes it hypoallergenic because you can wash away any dust, skin cells, or dust mites. This is a nice addition if you’re a clean freak or have sensitive allergies. If you want a cover, be aware that any mattress protector from Amazon and other retailers should work. You don’t have to get the one from Lull.

Lull Mattress Firmness And Softness Ratings

Lull has a unique feel that’s a blend between both memory foam and neutral-foam, with an overall medium firmness level. Since they only offer one bed in their line (as of the date of this post), this is the only firmness option available, but itshould be accommodating for most sleeper types. You can get more details on that later in this post.

In our opinion, the Lull feels like you’re laying on a soft cloud, but then thematerial begins to contour to your body and you sink in a bit, like the cloud is hugging your body back. We find it somewhat unique, and definitely comfortable.

Because of the memory foam, this bed isn’t immediately responsive. You’ll see your hand print for a second or two after pressing into it; this is why the bed feels like it’s kind of hugging you.

Even though theLull is slower to respond, we didn’t find it made us feel “stuck in the mud.”This is because of the neutral-foam layer right beneath the memory foam. Because it’s fairly easy to move around on this bed, this is a good option for combo sleepers who like to switch positions during the night, but still want a memory foam bed. The less resistance you face while moving around on the bed, theoretically, the more restful sleep you’ll have. We would imagine that the vast majority of sleepers will find Lull to be perfectly comfortable.

What Will Stomach And Back Sleepers Say About Lull?

TheLull should be good for most sleeper types, including back and stomach sleepers. Keep in mind that a lot of this depends on body type, though. Back and stomach sleepers need a firmer surface in order to keep their hips and shoulders in proper alignment. Beds that are too soft will let them sink into the bed excessively, which can lead to pain or discomfort in the morning.

Good for a lot of back and stomach sleepers

The more petite you are, the less pressure you’re putting on the mattress, and the more you’ll lay on top of the bed instead of down in it. Therefore, the bedwill be firmer for petite body types, and better for sleeping on your stomach or back.

We think medium or average body types will also be supported on this bed no matter what sleeping position they prefer. This is obviously not a “firm” mattress, though, so if you want something that makes you feel like you’re laying on a bed of grass, we recommend you check out the other reviews that we’ve published. Again, Lull fits right in the middle on our soft/firm scale.

Can We Recommend Lull To Side Sleepers?

Yes. Side sleepers will typically want a softer mattress,which will provide more pressure relief, particularly for their hips and shoulders. We wouldn’t consider Lull to be a plush mattress, but it’s definitely soft and pressure relieving enough for strict side sleepers. In fact, if you twisted our arm, we’d sayLull is better suited for side sleeping than anything else.

Great mattress for side sleepers

Combo sleepers tend to switch sleeping positions throughout the night. As we’ve mentioned,petite to average sized individuals should be fine with switching positions, especially because the memory foam on this bed doesn’t really have any of that stuck-in-the-mud feeling, which means they’ll face less resistance while moving around. Heavier combo sleepers should look for a firmer bed or something that incorporates coils for durability.

Is This A Bed For Heavy People?

No—this is an all-foam, 10” thick bed, and while we think that there’s a lot to like about it,it’s just not going to be supportive enough for larger people long term. It’s just not designed for that. if you’re at, or over, 230 lb you should probably look into the beds on our list of thebest mattress for heavy and obese sleepers.

Of course, heavier people would be able to get by for a little while on Lull, but we simply can’t recommend that you use it as your primary bed if you weigh over 230 lb.

Does Lull Sleep Hot Or Cold At Night?

While memory foam is usually known for trapping heat because of how the material contours around your body, Lull is pretty much temperature neutral. That said, if you sleep excessively hot at night, you may want to look into a bed with some active cooling features, like the Brooklyn Aurora or the other selections on ourBest Cooling Mattress for Hot Sleeperslist.

For Couples: Motion Isolation And Edge Support

Edge support is important for couples who like to fight over the middle of the bed, or sleep on a smaller bed in relation to their size.Lull doesn’t have the best edge support, so if you’re a couple interested in this bed, go a size up or cuddle in the middle. We tend to think edge support is over-hyped unless you honestly find yourself sleeping along the perimeter of the bed regularly. Most people don’t, so we try not to make a big deal out of edge support.

As for motion isolation,Lull does a good job here, so you probably won’t feel your partner moving around or getting up during the night, which is important if you’re trying to get restful sleep. Even sensitive sleepers will likely be able to sleep soundly with Lull.

Final Verdict: Lull Bed Review

We like Lull, but it’s not for everyone. It has a unique feel that sits somewhere in between a standard poly foam and memory foam. It also is designed for petite and average sized individuals, not heavy people. And when it comes to temperature regulation, there’s nothing really special about Lull. The bottom line is that you get this bed if you’re looking for a slightly softer foam mattress, but you aren’t in love with a traditional memory foam feel.

Lull Mattress Review – Great For Back Sleepers?

When most people think of memory foam mattresses, they imagine something soft and pressure-relieving, but what about those who want a bit of that foam feel butrequire additional support? Well, that’s what the Lull mattress is all about!

The Lull is afirmer-than-averageall-foam mattress that is sold for an impressive, value price. I have reviewed the Lull mattress before, and I was interested to see if my feelings would be the same now – to find out if this is the perfect fit, read on for my full Lull mattress review!

Lull is a great fit for those looking to get a slight memory foam feel and for those who sleep on their back or stomach – customers can get $150 off right now by clicking through the link below.

The Lull Might Be A Good Fit For …

  • Back sleepers. The Lull mattress is just slightly firmer-than-average and offers an excellent balance of comfort and support, so back sleepers should feel their hips sinking in just the right amount while the mattress supports the rest of their body.
  • Stomach sleepers. Being firmer-than-average, the Lull should be a fantastic match for people who sleep primarily on their stomachs. The Lull mattress’s comfort layer is not incredibly thick, and sleepers should feel the support of the base layer when they lie down on their stomachs.
  • Fans of firmer mattresses. If for, whatever reason, someone likes a firm mattress, the Lull should work for them; it is not extremely firm but does offer the support and pushback people look for in a firmer mattress.
  • Those who are looking for a value mattress. No one wants to break the bank when they are shopping for a mattress – anyone who is trying to save money on their mattress purchase should consider the Lull because it currently costs under $1000 for a Queen-size.

The Lull Might Not Be A Good Fit For …

  • Side sleepers. Anyone who sleeps on their side wants to choose a softer mattress that will relieve pressure on their shoulders and hips. The Lull is firmer-than-average, and its comfort layer is not too thick, so side sleepers could feel some pressure in those particular areas.
  • Fans of softer mattresses. The Lull mattress will probably be too firm for people who prefer a softer mattress. Again, its comfort layer is quite thin, so anyone who wants a softer mattress should find something with a thicker layer of soft comfort material right on top.
  • Heavier people. Those who are on the larger side might need to find a more supportive mattress and, if they sleep on their side, something with a much thicker comfort layer.

Construction Overview

  • The Lull mattress is10” tall.
  • The Lull’s cover is soft, thin, and shouldn’t affect the feel of the mattress too much.
  • The first layer of the Lull is 1.5” of gel-infused memory foam.
  • Below that, there is a 1.5” foam transition layer.
  • The base consists of 7” ofdurable support foam.

Construction Takeaways

  • The foam transition layer is there to help move sleepers from the soft top layer down to the firm support layer – it is firmer than the top layer and alsomore responsive, so it should keep sleepers from getting stuck in the Lull mattress.
  • At the same time, the gel memory foam layer is also quite responsive and does not move quite as slowly as other types of memory foam. These two top layers combine to give the Lull mattress more of a balanced foam feel that has a bit of that memory foam sinkage but won’t make it difficult for sleepers to reposition at night.
  • Even though it is more responsive, the gel memory foam layer should provide some pressure relief for lighter side sleepers. It will let lighter sleepers sink in a bit, and it should cushion the shoulders and hips, but larger side sleepers might not get the best pressure relief because they could press right through the thinner comfort layer and hit the base layer beneath.
  • The gel infusion found in the memory foam should keep the top of the mattress from feeling extremely hot – memory foam is known for trapping heat, but this shouldn’t be too much of an issue on the Lull mattress.

Lull Mattress Vs Casper Mattress

Anyone who is considering the Lull mattress might want to know how it compares to one of its main competitors, the Casper mattress. While the Lull and Casper are both all-foam mattresses, they do feature some noticeable differences.

First off, the Casper contains four foam layers, while the Lull only contains three, and the Casper boasts aproprietary Zoned Support systemthat makes the center of the mattress firmer than the head and foot. This means the Casper will feel firmer when people are stomach sleeping and back sleeping and softer when they are side sleeping.

The Casper is going to be a better match for side sleepers because it is softer overall, and it is especially softer under the shoulder area. It is also a more deluxe mattress and, while it does cost more, the Casper could be abetter long-term investmentthan the Lull.

The Lull, on the other hand, should be a fantastic fit for back sleepers and side sleepers who want to save on their mattress purchase. In addition, the Lull mattress is firmer than the Casper and should offer enough support for both back sleeping and stomach sleeping.

Lull is a great fit for those looking to get a slight memory foam feel and for those who sleep on their back or stomach – customers can get $150 off right now by clicking through the link below.

Prices And Dimensions

The table below shows the pricesAFTERthe $150 discount and dimensions for all the available sizes of the Lull mattress.

Twin38" x 75" x 10"$650
Twin XL38" x 80" x 10"$700
Full54" x 75" x 10"$850
Queen60" x 80" x 10"$950
King76" x 80" x 10"$1,149
Cal King72" x 84" x 10"$1,149

Lull Firmness And Feel

In terms of firmness, the Lull is around a7/10, just a tad firmer-than-average; the gel memory foam and transition layers are quite soft and easy to press into, but then I hit the firmer base support foam. However, heavier sleepers might think that the Lull is significantly firmer as they sink through the 3″ of comfort material.

In my experience, the Lull is a great fit for back sleeping because it features a nice balance of comfort and support. The support foam holds me up, but the comfort layers let me sink in but not too far, and the gel memory foam is really conforming to the shape and curves of my body.

When I am side sleeping on the Lull, the mattress is just a bit too firm, and I don’t feel particularly comfortable. The transition layer keeps me from completely hitting the support layer, but Ineed a softer mattressto give me the pressure relief I really need on my shoulders and hips.

When I am stomach sleeping, the Lull is giving me the necessary support so that my hips don’t sink in whatsoever. Again, the Lull is firmer-than-average, and I feel like I am getting even support across my entire body.

Overall, the Lull mattress has abalanced foam feelthat is both comfortable and responsive. While the mattress does feature memory foam, it is faster to respond, so people should not be getting stuck in the mattress or have trouble moving around.

Lull Motion Transfer

When shopping for a mattress, couples want to keep motion transfer in mind because a mattress that cuts down on motion transfer should ensure that both partners sleep through the night.

Memory foam is one of the best materialsfor dealing with motion transfer, and the Lull has memory foam right on top. To test out how effective this memory foam is, I placed a glass of water in the center of the mattress – when I pressed into the other areas of the mattress, the water was not showing any significant disturbance.

Also, to get a first-hand view of the motion transfer, I lay down on the Lull and asked Marten to get in and out of bed on the other side. He sat on the edge, changed positions, and rolled around a bit, but Idid not feel these movementstransfer to my side of the Lull mattress.

Considering all of this, the Lull could be a good mattress for couples.

Lull Edge Support

Couples are also going to want tokeep edge support in mindwhen they are choosing a mattress – if a mattress features strong edge support, it will allow both partners to sleep toward the edge and really get to use every single square inch of the mattress.

Sitting near the edge of the Lull, the top foam layers do collapse, but I don’t feel like I am going to fall forward when I lean over to tie my shoes. Also, when I lie down along the edge of the mattress, the Lull does not collapse or make me feel like I will roll onto the floor.

The Lull mattress’sedge support really is quite impressive.

Heavyweight Sleepers – Over 230 lbs

It is always a fantastic idea to consider one’s size and weight when shopping for a mattress. Given that I weight 160 lbs, I wanted to get the perspective of a larger person to see how the Lull worked for them, so I asked Marten, who weighs 250 lbs, to try out the Lull for himself.

In terms of firmness, Joe said the Lull was a 7/10, but I thought it was an 8/10. This is because I am a larger person, and I am pressing further into the mattress and interacting more with the support layers beneath the thin comfort layer.

Back sleeping on the Lull mattress feels really fantastic; my hips sink in the right amount, and the mattress holds up my larger body. At the same time, the top memory foam layer provides some contouring and also presses up into my lumbar area and supports me there.

Side sleeping, I am feeling even more pressure on my shoulders and hips than Joe felt. I am dropping through the comfort layers, and my shoulders and hips are really driving into the support layers beneath.

Finally, when I am stomach sleeping, the mattress is not supportive enough for me, and I feel like I am bowing into the mattress toward the center of my body.

Unboxing The Lull Mattress

The Lull mattress will come shipped in a box and will arrive at the front door. While it isn’t an extremely heavy mattress, it is still a particularly good idea toask for a friend’s helptransporting it inside and into the bedroom.

Once the mattress is in the bedroom, it’s time to open the box – take out the rolled-up mattress and place it on the foundation or bed frame. Now, carefully cut through the multiple layers of plastic until the mattress can fully expand – make sure not tocut too deepand damage the mattress!

Finally, just clear away all the plastic and packing materials and give the Lull mattress 24 to 48 hours to expand and off-gas.

Lull Mattress Review

The Bottom Line.

  • The Lull Mattress features comfort layers of gel memory foam and blended polyfoam-latex that provide close, consistent body conforming.
  • Isolates motion well and does not make any noise.
  • Lull offers a below average price-point and free shipping for all customers in the contiguous U.S.

Tuck readers save $150 on a Lull Mattress.

15,834 Verified Customer Experiences

28 Unique Review Sources

26 Hours of Lab Testing

4 Sleep Experts Consulted

Meet Our Testing Team




General Overview

  • Close conforming and above-average pressure relief
  • Great motion isolation and no noise
  • Below-average price-point
  • Free shipping within the contiguous U.S.
  • Questionable edge support
  • Limited firmness options
  • Sleeps hot for some

Save $150 on your Lull mattress.

Quick Summary

TheLull Mattressis a mixed foam bed constructed with three individual layers. The comfort system includes a top layer of gel-infused memory foam and a transitional layer of blended polyfoam-latex material. The support core is made of high-density polyfoam. The Lull Mattress also has a cover made of polyester and rayon.

The Lull Mattress is designed for sleepers that prefer moderate firmness and an average thickness profile. The mattress offers close conforming without excessive sinking, making it suitable for those with aches and pains in their neck, back, hips, and other sensitive areas. It is also a good option for couples, since the sleep surface isolates motion transfer to a significant extent and the bed produces virtually no noise when bearing weight.

In terms of cost, the Lull Mattress is priced lower than the average memory foam bed. Lull also offers free shipping anywhere in the contiguous U.S. The mattress is backed by a 100-night sleep trial and a 10-year warranty, both of which are considered average.

Read on to learn more about the Lull Mattress. Below you’ll find sleeper and performance ratings, information about delivery and return policies, and other important details about the bed.

Lull Mattress Review | Is it All You Expect It To Be?

Motion Transfer



Off Gassing

Trial Period

  • Little motion transfer
  • Thick
  • Great pressure releif
  • off gassing
  • lacks edge support

Editor’s Note: This post contains affiliate links, which means I receive a commission if you make a purchase using these links. For full details visit the disclosures page.

Sleep Sherpa readers get $150 off your Lull mattress with our exclusive link Activate Here

Lull Mattress Review

The Lull mattress is the 26th mattress I have reviewed. So, its safe to say I have some context in which to compare this mattress. I was given a queen size Lull for free to review. There’s nothing terribly unique or groundbreaking about the Lull mattress but that’s OK. The more mattresses that come online, the more choices available to the consumer but given how it feels, I consider this an excellent mattress. I personally prefer memory foam and this is an all foam mattress that keeps you cool without giving you a stuck feeling.

How to Order the Lull Mattress

The ordering process is fast and easy. Just like purchasing something from Amazon or any other major online retailer, you get an order confirmation and tracking info so you know when to expect your mattress. Shipping is fast and it will arrive in a box like the one below about a week after ordering.

Overview of the Lull Mattress

I originally reviewed the Lull when it first came out in 2015 and then again in 2016 and now most recently in 2018. These are my findings for the 2018 version of the mattress.

When you open the box there’s a card that explains how to setup the mattress. It really doesn’t require much explanation. Just put it on your bed and open the plastic, the mattress will do the rest! It also has instruction on sharing your experience on social media to win a prize.

The mattress comes shrink wrapped and is very easy to open. I usually place these mattresses right on the bed.

Specifications and Construction of the Lull Mattress

This is how the Lull mattress is made:

  • Top Layer
    1.5″ layer of of visoelastic gel memory foam to keep you cool
  • Middle Layer
    1.5″ transition layer of premium foam to help reduce motion transfer
  • Base Layer
    7″ high density polyurethane core for proper support and body alignment

How does the Lull Mattress Feel?

Like many of the other memory foam mattress reviews I have done, the Lull mattress comes in 3 layers. A supportive base layer, a transitional layer and a top comfort layer. The Top layer is made of a gel infused cooling memory foam layer. I am really impressed with this layer. It does a great job of keeping me cool. I have slept on other mattresses with a gel cooling layer but this mattress does a better job with cooling than most.

Below is a photo that illustrates how much the mattress will sink. The 2015 model was a little firmer. The updated 2018 Lull provides just a little more hug. A minor tweak but you can definitely feel the improvement.

Here’s how the layers of the Lull mattress respond.

The Lull does an excellent job with motion transfer. That’s to be expected with an all foam mattress. While not quite as good as a Tempurpedic, being an all foam mattress it still absorbs most motion. See how the Lull compares to Tempurpedic.

So, how durable is the Lull mattress? Here’s a video that they created which shows the mattress on the rollator which is a device to simulate years of use on a mattress. It definitely holds it’s own and will give you years of quality sleep.

Conclusion and Recommendations for the Lull Mattress

The Lull mattress is one of my favorite mattresses so far. I did not expect to be impressed with this mattress. I thought that I had tried them all and this was just a knock off. Through my Lull mattress review, I was pleasantly surprised. Memory foam can be created with varying levels of densities and layers that interact with each other. There is a new trend to blend foams with cooling gel and other materials to enhance the sleep experience. Lull created the right combination of densities, layering and cooling materials that makes for an awesome mattress.

The Lull mattress was recently featured on the Today Show! If you saw the Today Show clip on NBC you know that this is a one of a kind mattress.

If you’re at all confused about which mattress to buy and you are new to memory foam, I recommend purchasing the Lull. They have a very generous 100-night trial where if you don’t like it within 100 days of purchasing, you can return it for a full refund. So there’s no risk in it and chances are you will love it and save hundreds over what is available in mattress stores. This mattress strikes a very good balance of softness and support. Rather than trying and returning dozens of mattresses, you can make a smart choice by going with the Lull.

You can finance the Lull mattress through Affirm with up to 0% APR. Best of all you still get to take advantage of the $150 off!

Sleep Sherpa readers get $150 off your Lull mattress with our exclusive link Activate Here

If you have any questions about this mattress, I’m happy to help. Just email me at [email protected]

Disclosure: We aim to highlight products and services you might find interesting, and if you buy them, we may get a small share of the revenue. I have an affiliate relationship with Lull.

About Author: Sleep Sherpa

21 thoughts on “Lull Mattress Review | Is it All You Expect It To Be?”

How does it compare to the alexander mattress? i had a leesa which was too soft and a tuft and needle that was nice at first but became too soft, in a hard way.

I have kyphosis , a serious back issue and I am looking for a new mattress. Any suggestions ?

Thank you for your interest in our mattress. I’m one of the sleep experts with Lull and wanted to make sure you had your question answered.

The Alexander Mattress comes in different feel configurations so the differences may vary slightly based on which specific model you’re looking at. For the purposes of this exercise, I’ll use their “Alexander Medium” model as a point of reference.

The first difference is the price. As of 3/24/2016, the Alexander Medium is $899.00 for their Twin size, which is their lowest priced model. Compare that with the twin sized Lull which is $550.00 regular price (with no shipping fees or tax in most of the United States).

Compositionally, there are also differences. I’ll provide the specs for both mattresses before proceeding:

Here are Alexander Medium’s specs. This is right off their website:
“The Medium consists of:
1.5″ soft quilted cover
3″ of 4 lb Gel Memory Foam
2″ of 4lb Visco SmartFlow Foam
6″ 1.8 density solid Edge Support Base layer.”

The Lull is composed of:
1.5′ of gel-infused viscoelastic (memory) foam
1.5′ of conventional foam
7′ of polyurethane foam

In terms of feel, I’m reluctant to make claims for you in either direction. Feel is a very subjective criteria and is difficult to assert one way or the other. For example, what might be too soft for you may be too firm for another.

A better thing to do, given your history with our competitors, may be to continue researching and giving mattresses a try until you find the one that is best for you. As you can see by our mattress’s composition, there are no frills to our design. We have a top layer to provide cushion and cooling, a second layer to provide support for the body’s natural positions, and a third layer to provide a durable foundation for the mattress. Simple.

If this is something you would like further assistance with, our sleep experts are happy to assist you. Our number is 1-800-301-5845 and we are available from 6 a.m. to 6 p.m. during the week and 6 a.m. to 4 p.m. on weekends PST.

We hope to ensure you have your questions answered.

I’m writing to you on behalf of the sleep experts with Lull. Thank you for your interest in our company.

With any medical condition, a good first step is to speak with your physician to figure out what your needs may be and what opportunities and benefits the right mattress may give you. Of course, we can give you examples of customers from different backgrounds who have had great experiences with Lull, but the mattress is not a medical device.

Lull Mattress Review [2020 Update]

Updated: March 27, 2020 by Stacey Morgan

Lull Ratings

  • Motion Isolation


The Lull Mattress is a premium gel-infused memory foam mattress that is handcrafted in the USA, and offers both comfort and support through its unique three-layer design.


  • Strong all-round ratings
  • 100 Nightrisk-free trial
  • Great price-only $799with our$150 discount
  • Free shipping


  • Young company
  • A bit of initial "new smell"

Full Lull Mattress Review

The Lull Mattress combinestherapeutic foamfor support and durability withgel-infused, viscoelastic memory foam to create a cool and comfortable night’s sleep.

Manufactured in the United Statesfrom locally sourced materials, the Lull Mattress offers apremium sleeping experienceat a discount mattress price.

What Type of Mattress is the Lull?

The Lull Mattress is a durable and comfortable memory foam mattress that offers the right level of comfort for all sleepers.

It uses aunique three-layer designthat provides long-lasting comfort and support, while providing temperature regulation and cooling relief.

Designed to support your spine in any sleeping position, the Lull Mattress also prevents heat trapping during sleep, resulting insleep that is free from tossing and turning.

How Firm is It?

The Lull Mattress is designed to offer a“just right” feel– not too firm, not too soft – that providesuniversal comfort to all sleepers.

The top gel foam layer provides a soft, cushy feel and is supported by the therapeutic foam blend interior layer, and the larger polyurethane foundation layer.

This ensures that the body is cradled in comfort while also getting the firm support thatkeeps the spine in the proper alignmentthroughout the entire night.

Does the Lull Mattress Offer Good Motion Isolation?

Designed to prevent being jolted by a partner’s movement throughout the night, theLull offers very good motion isolationwith its three layers of foam support, and has performed very well in bounce and movement tests.

Will the Lull Mattress get hot While Sleeping?

The Lull Mattress was designed to provide a cool and comfortable night’s sleep, with a 1.5”gel-infused, viscoelastic memory foam top layer that not only cradles you and provides pressure relief for your joints, but also providesenhanced airflowto draw heat away from your body andkeep you cool all night.

How Long Will It Last?

The 7” polyurethane foam support core in the Lull Mattress means that you can rest easy for10 years or morebefore having to worry about a new mattress.

Thehigh quality of all of the foams and materialsused in the mattress provides a sleeping experience that isfree of saggingor “dents” in your mattress, and Lull offers a 10-year limited warranty to ensure that the mattress will be at its top performance for the entire period.

Is There a “New Mattress” Smell?

Most foam mattresses can be expected to have a slight chemical smell (“off-gassing”) when first used, and the Lull is no different.

The smell derives from the manufacturing process and iscompletely harmless as certified by CertiPUR-US.

Depending on how sensitive you are to smells, you may notice aslight “plastic scent”after first unboxing and setting up your Lull Mattress, but itusually dissipates within a couple of days.

In case you do notice a smell after your mattress is set up, you can simply remove all of the sheets and blankets from the mattress andopen the windowsto provide some air flow – this will remove the odor faster and it won’t ever come back.

How is the Lull Mattress Structured?

Made from foams that have been tested and certified to ensure the highest quality andno harmful chemicals, the Lull Mattress is made up of 3 distinct and high-performing layers.

  1. Thecomfort layeris made up of 1.5 inches ofgel-infused memory foamthatpulls heat awayfrom the body andprovides pressure relieffor your back, neck, and joints.
  2. The 1.5-inchtransition layeris made up of a proprietary mixture of premium foams that provideseven weight distributionand correct spinal alignment.
  3. Thefoundationof the mattress is in the 7”support layer, which is made up of high-quality polyurethane foam, which provides strength and support to the mattress, and keeps your sleeping experiencefree of sagging or dropping while limiting motion transfer.

The entire mattress is covered in an ultra-premium,handcrafted coverthat is designed to provide comfort, stretch, and flexibility.

This cover is made of high-quality materials in the USA, is fire resistant, and can be removed for the spot-cleaning of any stains.

What Are the Available Sizes?

The Lull Mattress is available in a all standard sizes, and iscompressed and rolled into a boxthe size of a mini-fridge for easy shipment to your door.

Available sizes include:

  • Twin (38” x 75” x 10”)
  • Twin XL (38” x 80” x 10”)
  • Full (54” x 75” x 10”)
  • Queen (60” x 80” x 10”)
  • King (76” x 80” x 10”)
  • California King (72” x 84” x 10”)

Does It Require a Special Foundation?

The Lull Mattressdoesn’t require any special surface, and can be used on any hard surface, including bed frames (platform or slatted), box springs, or even the floor.

The three foam layers will adjust to any surface to provide their support. Just make sure thesurface is evenand free from sharp protrusions which could damage the foam.

Can I Use a Mattress Pad?

Yes, mattress pads can be used with the mattress, and Lull actually recommends that you use some form ofprotectionto keep your mattress clean and in top working condition.

This would include use of zippered allergen cases, as well.

How Do I Care for the Mattress?

Caring for your Lull mattress is easy and hassle-free.

There isno need to flip or rotatethe mattress, as it has been designed to provide the ultimate support and comfort for its full guaranteed life of 10 years.

Any stains that might occur can bespot-cleanedwith a mild soap or detergent without removing the cover, making sure to allow the area to becompletely drybefore using the mattress again. The top cover can be removed for easier cleaning.

Is Satisfaction Guaranteed?

Lull backs up their promise of the best night’s sleep that you’ve ever had with a100-night trial period.

If you don’t like your mattress for any reason,Lull will pick it up for free and refund your full purchase price.

The mattress will be recycled according to he standard set by the Mattress Recycling Council.

Thiszero-risk guaranteeis not very common as usually manufacturer leave the customer with some expense, a return shipping fee or like restocking fee.

Without any costs whatsoever,trying the mattress at home becomes easierand a much more useful experience than trying a mattress for a few minutes in a brick & mortar shop (with a pushy salesperson looking at you).

What About a Warranty?

The Lull Mattress is backed by a10-year limited warrantyfrom the date of purchase, and protects from any defects or flaws in the mattress or the cover that are not caused by the normal wear and tear of every day use.

The minimum indentation, or body print, required for a warranty claim is just1 inch, which is about average for this mattress category.

In addition, the company enjoys a BBB rating of A+, the maximum available.

This means that over the past years, therehaven’t been any complaintsabout the company, its products or its customer service.

How Much Does the Lull Cost?

Right now Lull is running a promotion offering$150off on all sizes.

These are the current prices:

SizeRegular PriceDiscounted Price
Twin XL:$699$549
Cal King:$1,149$999

Compared to its peers with the same quality level, theLull is more convenientthan average.

Lull Mattress Review – Our Verdict

We think the Lull mattress is agood all-round mattressthat should be able to satisfy the sleeping needs of the vast majority of people, memory foam veterans and newbies alike.

As it doesn’t disappoint on any front, we deem itvery good quality for the moneyespecially with the current promotion for$150off resulting in Queen for just $799 .

If you are looking for other ideas, have a look at our updatedBest Mattress Guidefor the most popular mattresses on the market today!


Recently the Lull Mattress was featured on theToday Show:

Add a Comment: