How Many Mattress Do You Need For A Crib

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DIY Crib Sheet: Step-by-Step Tutorial for Making Two Types of Crib Sheets

Crib sheets are a necessity when it comes to a successful nursery. And, as is the case with all things baby-related, you’ll need plenty of them. If you’re having a hard time finding crib sheets that match your nursery décor, or if you have excess fabric that you’d love to use up, one great option is to make the crib sheets yourself. It’s a simple solution, really.

This tutorial will show you how to make your own crib sheets in two different ways: (1) with French seams, and (2) with standard corners. Once you learn how easy it is, you might never buy another crib sheet again. (Bonus: This makes a great baby shower gift as well!)

DIY Level: Beginner

Materials Needed:

  • 2 yards prewashed fabric of your choice (100% cotton recommended)
  • 60” to 72” of 1/4″ elastic

SEWING A CRIB SHEET WITH FRENCH SEAMS

French Seams Step 1: Cut fabric to size. Lay your prewashed fabric out flat. If you chose 44”-45” wide fabric, you don’t need to cut any off the width.

Measure 69” and cut straight across so you end up with a piece of prewashed fabric that is 45” (or 44”) x 69”.

French Seams Step 2: Cut corners. Measure 8” squares out of the corners of your fabric. I used a clear quilting guide, but because my guide was only 6” wide, I had to supplement with my measuring tape for the last 2”.

Cut the 8” squares out of all four corners.

Your fabric will look something like this when you’ve cut the corners out.

French Seams Step 3: Sew a corner seam, right sides out. With RIGHT SIDES OUT, fold a cut corner over onto itself, so the two raw edges you just cut line up together.

Still with the RIGHT SIDES OUT, sew a 1/4” seam along this cut edge.

Carefully trim 1/8” off the freshly sewn edge.

I know it feels strange and goes against every sewing instinct to sew with right sides out on this step, but trust me. The end result is so pretty.

French Seams Step 4: Sew the corner seam, wrong sides out. Flip the fabric over so that the WRONG SIDES ARE OUT. The seam will be inside. Again, this may feel counterintuitive, but go with it. If your fabric is stubborn at this point, feel free to press the seam in place.

Still with WRONG SIDES OUT, sew a 1/4″ seam on the outside of the first seam.

Your corner will look something like this after your second seam. This is called a French seam – the raw edge is completely encased within the double seams. Isn’t it pretty? All tidied up.

When you flip the fabric to be right-side out, your seam will look something like this.

French Seams Step 5: Sew all corners. Repeat steps 3 and 4 on the other three corners of your crib sheet.

French Seams Step 6: Sew elastic casing. Fold (and press, for greatest accuracy) the raw edge of your sheet over 1/2″ all the way around.

Fold another 1/2″, so that the raw edge is completely inside the casing.

Sew as close to the edge of this second fold as possible, to close up the casing, almost all the way around the crib sheet.

Leave 2”-4” open on your casing seam. This is where the elastic will go in and come out.

How many mattresses does the crib need?

Im just a little confused about this because I cant see just one being enough. When I look at pictures it looks like they have at least two. Im worried that with just one mattress he wont be up high enough in the crib and I will have to bend down far to reach him.Could someone please help me because if I need two I would like to go ahead and order it.

Comments (9)

I’ve wondered the same thing! Even my mother commented on how low the mattress sits in my crib. It’s in the highest setting. I’ve wondered if it’s a design flaw of the lifetime cribs.

I’ve never heard of a crib needing two mattresses. A lot of cribs are adjustable so you can change the height of the mattress. I’m 5’1" with pretty short arms and I will be able to reach him just fine on the middle of the three settings.

You should be able to adjust like kaateelyyn said. I know mine can be lowered and put at a higher setting.

I’ve never heard of a crib needing more than one mattress. My crib has multiple mattress settings and the front rail also has two stationary settings (not a drop rail). That said my mattress is at the highest level with the front rail at the low setting. I’m only 4’11" and have always reached mine little ones just fine.

my LO(little one)crib is huge and it was set to the highest level, after putting the matress and sheet it looks so much better for a newborn but once he begins to stand up I will lower the height so he wont fall over

I intentionally tested cribs for their height for me to lay down/pick up the baby. some cribs did seem to have lower "highest settings" and some cribs were just lower in general, making it seem like a long way down. But I’ve never heard of using 2 mattresses.

You just need one mattress. There are many settings on the cribs to adjust the height. 2 mattresses can be extremly dangerous. You’re baby will flip out. Dont be silly. It’s just like any other bed.

i know what ur talking about i always thought it was a mattress and a box spring or something. but i think its the bed skirt that makes it looks like its another mattress underneath because its designed to hide the empty space underneath the mattress if you have it on a high setting. i have my crib and mattress and bed set and when i set it up this weekend ill let you know what it looks like

The 6 Highest Rated Crib Mattress Picks For 2020

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Do you think that children deserve the best possible care and products we can afford?

One of the most important things in the healthy development of your child is a good sleep. Proper bedding systems should help your baby to sleep well, and provide necessary support for their spine and neck.

If you are a parent looking for theultimatecrib mattress for your babyor toddler, choosing a good one is not an easy task. According to American Academy of Pediatrics many parents put their babies in unsafe sleeping conditions.

Top 6 Baby Mattresses Compared

  • Type: Memory Foam
  • Height: 5"
  • Waterproof: Yes
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  • Type: Innerspring
  • Height: 6"
  • Waterproof: Yes
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  • Type: Hypo-Allergenic Foam
  • Height: 5"
  • Waterproof: Yes
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  • Type: Innerspring
  • Height: 2.5"
  • Waterproof: Yes
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  • Type: Memory Foam
  • Height: 5.5"
  • Waterproof: Yes
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  • Type: Soybean Foam
  • Height: 5"
  • Waterproof: Yes

Important Things to Consider Before Buying (Buyer’s Guide)

Mattress Size

There is no right or wrong size. However, there are some regulations. The minimum size proposed by the government are in a range between 27 5/8″ to 28 5/8″ of width and 51 3/4″ to 53″ in length.The minimum size should be 27 1/4” x 51 5/8”and the bedding shouldn’t be thicker than 6 inches. The main rule is to have it fit the crib snug or moderately snug. The depth differs between 5 to 6 inches for coil crib type and 4 to 6 inches for foam-based products. Generally, if the gap is more than two fingers, the mattress is too small.

Choose the Material Wisely

A well-designed mattress should not only make your baby’s sleep more comfortable but should also give support for healthy spine development. The material is one of the most important aspects you should consider. Try to find along-term,comfortablebed since your child will probably sleep in a crib until the age of three. A mutual opinion on whether a foam or innerspring type is better for the baby doesn’t exist so you should carefully research before you buy.

Make sure to read our complete overview of memory foam mattresses and how it works.

Soft vs. Firm

Most of the experts are of the opinion that it’s better to have a firm crib mattress over a soft mattress. According to the Center for Disease Control and Prevention, the main death cause for infants in the United States of America is the SIDS – Sudden infant death syndrome.

This syndrome is caused by suffocation hazards which are a consequence of a soft sleeping surface. The bedding should snap back when you press it on the center and the thresholds. It shouldn’t conform to the baby’s head shape. The bed should be resilient enough to regain its shape quickly after applying hand pressure on it.

There are however various types which have two level of firmness foam. Onesoft for the toddlersand afirm one for infants. As far as infants are concerned, it’s safer to go with the firm rather than soft.

Is It Waterproof?

It might be a good idea to buy a waterproof mattress. A good indicator that it’s water resistant is adouble or triple ticking bolstered with nylon. This kind of content will also show high resistance to being teared up or soaking other solids or liquids.

Most of the products have covers made out of cotton and you might want to buy waterproof covers instead. You should also take notice of the airflow in and out. It should haveventing holeswhich will release the odor from leaking diapers.

Compliance Standards

Crib mattresses must pass certain standard requirements in order to be sold on the market in the United States. First of all, there are safety standards which are defined by the U.S. Consumer Product Safety Commission and the American Society for Testing and Materials. The US Federal government has regulations for cot bed standard sizes under the Consumer Product Safety Improvement Act of 2008 (CPSIA).

As far as the eco-friendly beds are concerned, there are many manufacturers who claim that their products are indeed friendly and safe for the environment. However, you should check if they have a certification called Oeko-Tex Standard 100. This is a globally accepted certification geared towards product safety with chemical and other stipulations.

Price Range

When it comes to buying a good baby cot mattress, you might not want to try bargain shopping, but you should also know that buying anoverpricedone won’t do you any good. The price is normally a good indicator of quality, but there are other important aspects you should look into.

According to numerous customers, a high-quality product will probably cost you between $90 and $350. Speaking of organic, they have a price tagsomewhere between $80 and $400.

These are some of the important factors that you should keep in mind, and we highlighted some of them in our guide with some of the best bed brands of 2020.

How to buy a crib mattress

The lowdown on crib mattresses

A good mattress not only makes bedtime cozier – it supports your growing baby and keeps her safe. Consider cost, comfort, and durability, as your baby will probably sleep in a crib for up to 3 years.

Types of mattresses

Foam mattressesare generally the lightest option. These are available in a variety of thicknesses, usually between 3 and 6 inches. Look for foam mattresses that are firm, on the heavier side, and resilient when you press your hand on them. Too soft a surface can conform to a baby’s shape and create a risk of suffocation and a sudden infant death syndrome (SIDS) hazard.

Innerspring mattressesare coils covered with foam, padding, and fabric.

Better-gauge steel and higher-quality cushioning is heavier and more expensive, as well as firmer and more durable.

Organic mattressesare made with all-natural or organic materials, including cotton, wool, coconut fibers, food-grade polymers, plant-based foam, and natural latex. These mattresses can be innerspring, foam, or other – it’s hard to classify a mattress stuffed with coconut-husk fibers.

Organic crib mattresses can be expensive, but some people say the peace of mind is worth the price. They contend that chemicals and industrial compounds used in standard mattresses – flame retardants known as PBDE (polybrominated diphenyl ethers), vinyl, and polyurethane foam, for instance – emit toxic gases, and that the substances used to make mattresses could harm babies. Others say materials like latex can produce an allergic reaction in infants.

As researchers continue to analyze issues of toxicity, advocates for going organic point out that if these chemicals could be harmful, the safest thing to do is to buy a crib mattress that doesn’t use them.

“Breathable” mattresses, made of materials that are supposed to allow a baby to breathe freely even if his or her face is pressed up against it, are getting more popular. Experts haven’t yet weighed in on their efficacy.

What to look for when buying

The right size:A mattress needs to fit snugly in the crib, with no space between the side of the mattress and the crib frame. If there’s a space, the mattress is too small and could be a suffocation and entrapment hazard. The size of both crib mattresses and cribs is standardized by the federal government, but due to slight variations in each, not every mattress will fit perfectly in every crib.

Firmness:The firmer the crib mattress the better (mattresses designed for older children and adults may not be firm enough). Even if it feels very stiff to you, your baby will adjust to it.Consumer Reportssuggests this test: "Press on the mattress in the center and at the edges. It should snap back readily and should not conform to the shape of your hand."

Density:You want high density so it’s firm enough to keep your baby safe while sleeping. Most foam mattresses don’t list density on the packaging, but weight can be a good indicator. As for innerspring mattresses, manufacturers often equate the number of coils with firmness, but the gauge of the wire is just as important. Lower gauge means thicker wire, which is stronger and therefore firmer. Look for a mattress with 135 or more coils and a gauge of 15.5 or lower.

Resiliency:When you push your hand down into the middle of the mattress and remove it, how quickly does it regain its shape? Faster is better; sleeping babies make an impression on the foam, and it can be difficult for them to change position if the mattress retains their shape. Some foam mattresses are “2-stage” or “dual firmness,” with a firm side for infants and a softer side for toddlers.

Weight:A typical foam mattress weighs about 7 to 8 pounds, although mattresses made of memory foam (an especially dense form of polyurethane) can weigh close to 20 pounds. Innerspring crib mattresses are heavier in general, weighing in at about 15 to 25 pounds. Keep in mind that you’ll be hoisting up a side of the mattress, or lifting the whole thing, when changing your baby’s sheet.

Mattress cover (ticking):For water resistance, look for double- or triple-laminated ticking reinforced with nylon. This composition is also more resistant to tears, holes, and soggy diapers. Organic mattresses usually have cotton covers; parents may want to consider a fitted waterproof mattress cover.

Venting:Look for small holes on the sides of the mattress that let air flow in and out. A mattress will smell better if it has plenty of vent holes to let odors escape. Diapers do leak, so this is important.

Cleaning:Most traditional mattresses suggest spot-cleaning only. Some have removable covers that can be machine-washed. The innards of at least one crib mattress on the market can be hosed down in the tub once its washable cover is removed.

Certification seals:Crib mattresses for sale in the United States must meet safety standards defined by the U.S. Consumer Product Safety Commission and the American Society for Testing and Materials. (The Juvenile Products Manufacturer Association does not test or certify crib mattresses.) A manufacturer’s claim that a product is organic can mean a variety of things, but look for an Oeko-Tex Standard 100 certification (a worldwide uniform certification), which assures you that certain flame retardants and heavy metals were not used to make the mattress.

Important safety notes

  • Use caution with used or secondhand crib mattresses. Some studies link used mattresses to an increased risk of SIDS, although researchers aren’t sure whether the mattresses caused the increase in risk or were simply correlated with an increased risk. (Theories that fungal activity or toxic gases in used mattresses caused SIDS have been largely laid to rest.) Experts recommend that parents avoid old, worn mattresses, particularly those with foam/padding exposed – which can increase the potential for bacterial growth – or those that hold an indentation after your hand is placed firmly on the surface, then removed.

  • Air mattresses are not safe for babies. The soft surface is a suffocation hazard. As the CPSC warns, "Never place infants to sleep on air mattresses or other soft surfaces (such as water beds and adult beds), which are not specifically designed or safe for infant use."
  • No matter what mattress parents choose, they should continue to follow the American Academy of Pediatrics’ safe-sleep guidelines and put babies to sleep on their backs on a firm, bare surface.

What it’s going to cost you

Crib mattresses start at about $40 and can range to more than $350. Organic mattresses start at about $80 and can reach $400.

Mattress Size Chart And Dimensions

Use this mattress size chart to determine the size of the mattress that will suit your needs before you shop for your next mattress. If your mattress isn’t big enough for everyone who will sleep in your bed and any pets that join you, you won’t sleep as comfortably as you should. On the other hand, if your mattress is too big for your bedroom, you won’t have enough room for other furniture or to make the bed.

Mattress Sizes (A Quick Start)

  • USA Twin: 39″ X 75″
  • Twin XL: 39″ X 80″
  • Full or Double: 54″ X 74″
  • Full XL: 54″ X 80″
  • (RV) Full: 53″ X 75″
  • Queen: 60″ X 80″
  • Olympic Queen: 66″ X 80″
  • California Queen: 60″ X 84″
  • Short Queen (RV): 60″ X 75″
  • King: 76″ X 80″
  • California King: 72″ X 84″
  • Half Queen: 30″ X 79.5″ (76.2 cm x 202 cm )
  • Twin/Single: 38″ X 74.5″ (96.5 cm X 189 cm)
  • Twin XL: 38″ X 79.5″ (96.5 cm X 202 cm)
  • Double/Full: 53″ X 74.5″ (134.5 cm X 189 cm)
  • Queen: 60″ X 79.5″ (152.5 cm X 202 cm)
  • Queen (RV): 60″ X 74.5″ (152.5 cm X 189 cm)
  • Western King: 72″ X 84″ (183 cm X 213 cm)
  • Eastern King: 76″ X 79.5″ (193 cm X 202 cm)
  • Single: 90cm x 190cm (35″ X 75″)
  • Small Double: 120cm x 190cm (47″ X 75″)
  • Double: 135cm x 190cm (53″ X 75″)
  • King: 150cm x 200cm (59″ X 79″)
  • Super King: 160cm x 200cm (63″ X 79″)
  • Single: 90cm x 200cm (35″ X 79″)
  • Double: 140cm x 200cm (55″ X 79″)
  • King: 160cm x 200cm (63″ X 79″)
  • Single: 90cm x 190cm (35.4″ X 75″)
  • Double/Full: 140cm x 190cm (55″ X 75″)
  • Queen: 160cm x 190cm (63″ X 75″)
  • King: 180cm x 200cm (70.9″ X 79″)

Mattress Sizes You Need

Use the mattress size chart to be sure about your requirements because some mattresses might not fit in your room, which can create a real hassle if you buy from a mattress store that doesn’t allow returns.

First, you should consider what size you need today as well as any changes you expect in the size you’ll need during the life of the mattress. For example:

  • If you’re single but you hope to marry in the next five or so years, you may want to consider purchasing a bed that will work after you’re married. This is especially true if you’re settled in your own home.
  • If you’re renting and likely to move frequently, consider the difficulty of moving a larger bed compared to moving a smaller bed and mattress.
  • If you’re buying a mattress for a child, remember how fast they grow. Many children will reach their full height in the bed you purchase to replace their toddler bed.

Custom Sizes

You may be surprised to learn that you canorder mattresses in custom sizes. Some beds or sleeping arrangements require custom sizes, including extra-long or extra-wide versions and custom shapes to fit specific needs.

Three factors are the most important when you choose the size of your mattress:

  • What size do you need?
  • Is the room large enough to accommodate the mattress you need?
  • Your budget

If you have a new bed, one of the standard mattress sizes will fit. If you have anantique or RV bed, you may need to order a custom size. If you are significantly larger than average, such as an NBA basketball player, you may want a custom bed to accommodate your height. The largest standard mattress length is seven feet. Most people don’t sleep with their head against the headboard. So, anyone who is 6’5” or taller may find a 7-foot length confining.

Room Size

We specify the minimum room size you need to accommodate mattresses for each type of mattress throughout this article.

Your Budget

Your budget should consider both the mattress purchase, the cost of the bed as well as the bedding, and the cost of providing a room large enough to accommodate the mattress. We illustrate the substantial price difference between choosing a King and Queen size below:

KingQueen
Nectar Mattress$899$699
Sheets$114$89
Mattress Protector$99$89
Platform Bed$275$250
Wool Blanket$180$150
Total Cost$1,567$1,277

Mattress, sheets, mattress protector, and platform bed prices are fromNectaron July 12, 2019. The wool blanket represents the average price difference we found after looking at several different options.

If you want a more traditional bed, like this Coastal Sleigh bed (pictured below), the King size is priced over $400 more than the Queen.

We won’t bore you with the math, but we calculated that building a home with a room large enough for the minimum King size mattress would cost $5,500 more than building a home with just the minimum size needed for a Queen mattress using an estimated $125 per square foot. For ideal comfort, you’d want more than the absolute minimum size if you have furniture other than the bed and night tables in the room.

Keep in mind that you’ll incur some of these expenses repeatedly. Most people have more than one set of sheets for their bed and everything except the bed itself will eventually wear out and need to be replaced.

If you need a King size, then go for it. But if you’re comparing the price of just the mattress and thinking “I might as well, it’s only $200” you’d overlook quite a few related expenses.

Keep in mind that some people also need their personal space while they sleep. If you need the space, choosing a mattress that is too small is penny wise and pound foolish because impairing the quality of sleep has long term negative implications for health, relationships, and even safety.

Therefore, we provide you with details on different sizes, their dimensions, their purpose, and who they suit best.

Mattress Size Chart (Dimensions and Best for)

Mattress SizesBest For
CribBaby
Twin or SingleToddlers, single adults, college dorms
Short TwinToddlers, single adults, college dorms, RV
Twin XLToddlers, single adults, teenagers, college dorms
Full or DoubleCouples, single adults, sleepers with kid or pets
Full XLCouples, single adults, teenagers, children with pets
Standard QueenCouples, couple with kid or pets
Olympic QueenTall couples, couple with kid or pets
California QueenCouples, couple with kid or pets
Standard KingCouples, couple with kid or pets
California KingTall couples, couple with kid or pets
Split KingCouples with adjustable beds
Split California KingCouples with adjustable beds

Crib Mattress Size

When it comes to the size of a crib mattress, the most important factor is that it fits snuggly in the crib. You do not want a gap between the mattress and the side of the crib as a gap can endanger your child. Standard crib mattresses are28⅝-inches in width and 52⅝-inches in length. Moreover, a crib mattress should not be more than 6-inches thick.

A crib mattress that is too thick puts your child at risk of being able to topple out of the crib. Crib mattresses will usually also fit in toddler beds, so they’ll last for the first several years of your child’s life.

Recommended Room Size

The minimum recommended room size for a nursery with a crib is 7-feet x 10-feet.

Note that experts recommend that babies sleep in the same room as their parents during at least the first six months of their life, but not in the same bed.

Twin Mattress Size

Most children sleep in a twin bed after they outgrow their crib or toddler bed. The twin-size is one of the most common sizes used for children. Because these mattresses are small, they leave enough space for toys and room to play.

The standard measurements for a twin bed in the USA are39-inches in width and 74-inches in length. Sizes in other countries vary slightly.

Bunk bedsusually use twin size mattresses, although some bunk beds combine a twin upper with a full or queen size lower bed.

A twin mattress is an ideal solution for people who share a single room but don’t share a bed. Some couples opt for single beds for a variety of reasons including reducing disruptions to one another’s sleep.

When considering the size of the mattress to purchase for your child, think about how tall your child is expected to be by the time the mattress wears out. Your pediatrician can give you an estimate.

If your child is expected to be tall, you may want to opt for a Twin XL although sheets will be somewhat more expensive, and Twin XL sheets tend to be more difficult to find in stores. It may be well worth the cost. A teenager who doesn’t sleep well because they are too tall for their bed is likely to be both grumpy and make worse decisions than they would if they were comfortable. Sleep deprivation has a negative effect on self-control and cognitive abilities.

Recommended Room Size

The minimum size room for a twin bed is 7-feet x 10-feet. For two twin beds in one room, the minimum size of the room should be 12-feet x 10-feet.

Twin XL Mattress Size

If you need extra length for your height, a twin XL bed provides it. This is also handy if your cat or dog tends to sleep on your feet.

Twin XL is the most common size used in college dorm rooms. Thedimensions are 39-inches x 80-inchesin the USA, which provides you with an extra 6-inches for your legs. Canada’s twin XL is almost the same size as the one in the US. Twin XL isn’t a standard size in the European Union or France. In the UK, the closest is their small double.

Recommended Room Size

The minimum room size for a twin XL bed is 7-feet x 10-feet.

Full Mattress Size

Full-sized beds are also known as double mattresses. Less expensive hotels often use them as a substitute for Queen beds. These mattresses are 16-inches bigger than a twin in width. The dimensions of full-sized mattresses are54-inches in width and 74-inches in length. These beds are equipped with enoughspace to accommodate two small individualscomfortably.

However, please bear in mind that your partner may not like the size of the bed if you tend to move around a lot in your sleep on a full-sized bed. Such mattresses are more useful for older kids who can have a sleepover without needing a second bed.

A full-sized mattress allows you to cuddle up with your kids if you regularly tuck your children in for the night. You’ll also be able to lay down with them while you read them a bedtime story.

Recommended Room Size

The minimum room size for a full-sized mattress is 10-feet x 12-feet.

Full XL Mattress Size

A full XL mattress equips you withadditional room for your feet. The dimensions of these beds are54-inches in width and 80-inches in lengthwhich means that you get an extra 6-inches to stretch your legs and feet.

Similar to full-sized beds, the full XL bed is an excellent option for tall individuals.

Nevertheless, these beds don’t provide you with extra width that you can enjoy in the Queen version. Full XL mattresses are a good choice for people who like to cuddle with their partners during sleep, and don’t care much about having their own space for sleeping.

This is not a common size and you may have difficulty finding sheets in this size in department stores. Fortunately, there are numerous options for sheets in this size when you shop online.

Recommended Room Size

Based on the walking space that you need in your room, the minimum recommended room size for a full XL mattress is 10-feet x 12-feet.

Queen Mattress Size

Queen beds are the most commonly used size in the world because they cater to the needs of most people. Queen size mattresses provide extra room which makes sleeping with a partner more comfortable for people who don’t want to touch someone else while they sleep. Standard Queen-sized mattresses are large enough to provide room for a couple of sleepers. Both people will enjoyenough space to enjoy their sleep and have room to rollover.

It also keeps you close enough that cuddlers can easily find one another. Standard queen-sized mattresses come with dimensions of60-inches in width and 80-inches in length. This bed offers more than enough sleeping space for single sleepers to move around during sleep.

You will also have room for your children or pets to sleep with you. Nevertheless, these mattresses are far bigger than other beds mentioned above, and for this, you need to have enough space in your room to accommodate these beds comfortably and still walk around with convenience.

This bed size is preferable for guest rooms, if you want couples to be comfortable. If you want them to go home quicker, choose a full-size.

Teenagers can spread out on a Queen-sized bed and have sleep overs without needing a second bed.

Many married couples opt for this size. If you’re sleeping alone, using a pillow to cuddle helps keep your body heat close to your body so you won’t feel too cold.

Recommended Room Size

The minimum size room recommended for a queen-sized mattress is10-feet x 10-feet. Keep in mind, this is a minimum and you’ll be more comfortable if you have more space.

Olympic Queen Mattress Size

Olympic queen-sized mattresses have dimensions of80-inches in length and 66-inches in width. They provide an additional 6-inches of width when compared to a standard Queen mattress.

The extra width is suitable for times whencouples need some personal spacewhen they are in bed and six additional inches helps with that. Olympic queen size also accommodates your child who needs some cuddling too if they wake up during the night, which is an added advantage of this size.

Olympic Queens are not a common size which means you won’t have as large of a selection of sheets to choose from when you purchase sheets.

You can use flat sheets for a king and tuck them under the mattress if you can’t find fitted sheets that match your décor.

Recommended Room Size

The minimum recommended size for a room with anOlympic queen mattressis 10-feet x 11-feet.

California Queen Size

You’ll see on the mattress size chart that the California queen-size has dimensions of60-inches in width and 84-inches in length, and it is the best option for couples who need some extra space for their feet or pets at the end of their bed. The width of a California Queen is the same as a standard Queen.

This size is the preferable choice for tall couples who don’t want a King-sized mattress. This size also provides extra room at the foot of the bed for your pets.

Note: Infants should not co-sleep as pictured in this image. They should be in a baby box, bassinette, or other safe sleeping space so they can’t be accidentally suffocated if one of their exhausted parents rolls over on them or the blankets cover their little nose.

Older children can safely co-sleep as pictured.

Recommended Room Size

The minimum size of the room for a California Queen is 12-feet x 10-feet.

Standard King Size Bed

A King-sized mattress is good forcouples who prefer a lot of spacewhile they sleep. It also gives them enough space for various other activities including stretching, relaxing for comfort, and rambunctious sex. The dimensions are76-inches in width and 80-inches in length.

These measurements make the bed as large as two twin XL mattresses joined together. The standard King is also the best size for couples who expect their child to share the bed with them on a regular basis and those who sleep with multiple or large pets.

Some people find a King-size mattress too big when they’re sleeping alone while others revel in having room to keep their favorite books on the bed.

The box spring versions of this size are split. They can be moved around very comfortably through tight corners and stairwells.

If you have an adjustable bed, you can opt to have a split king that allows both people to independently control the position of their side of the bed.

As noted above, infants should not co-sleep as pictured in this image. They should be in a baby box, bassinette, or other safe sleeping space so they can’t be accidentally suffocated. Older children can safely co-sleep as pictured.

Recommended Room Size

The recommended minimum room size for a standard King mattress is 10-feet x 12-feet although you’ll probably want more room.

California King Mattress Size

The California King is the largest common mattress size of them all. An Alaskan King is even larger, measuring 108 inches (9-feet) in both directions. This size is the longest standard size. The California king-sized mattresses measure72-inches in width and 84-inches in length. This size is perfect forpeople who prefer more length but not extra width.

On the mattress size chart, you’ll notice it is 4-inches narrower than the standard king size mattress, but of course, you get additional 4-inches in bed length. Being smaller than the standard king bed, California king is still 6-inches broader than a queen bed. It provides you and your partner with enough room for sleeping space or to cuddle as per your convenience.

The option for California King is best for adjustable beds because elevating the bed affects the usable length. A California King sized mattress gives you plenty of room to do whatever you want on it including accommodating your children and pets who invade your bed. This size canconveniently accommodate a third personon the bed with ease.

Like a King, you can opt for a split California King for an adjustable bed.

Recommended Room Size

The minimum room size for this mattress is 12-feet x 12-feet.

Mattress Thickness

You might have noticed that we didn’t mention much about the thickness of the mattress. Well, it is because there are no standards when it comes to thickness and the options vary quite a bit. If you’re interested, you can check for more details from sleep educator terrycralle.com.

Some of them offer 9- to 10-inch thickness, but most of the pillow top beds have 15- to 16-inch depth or more (Like Dreamcloud mattress). Box springs raise the mattress even further from the ground.

When choosing the thickness of your mattress, there are a variety of things to consider.

Overall Height of the Mattress

The top of your mattress will be a combination of the height of the bed or platform plus the height of the mattress. If you will use a box spring, you have to also add the height of the box spring. Some beds are so tall you need steps to get into them. While this may look romantic, if you’re planning to have a baby, consider the difficulty of safely navigating the steps holding an infant who wants to nurse in the middle of the night when you’re exhausted.

Too much height can also be difficult for someone who has mobility issues.

However, a mattress that is too low to the ground can present other issues that make it difficult for someone with mobility issues to stand up from the bed. If mobility issues are a concern, you’ll want a total height close to that of most chairs which is about 20 – 22-inchs above the floor.

Thickness of the Mattress

Generally, the more you weigh, the thicker the mattress you’ll need not to bottom out. The minimum depth of a comfortable mattress varies by the types of materials used to make it. Innerspring and hybrid mattresses are generally thicker than latex or foam mattresses.

Bedding Should Consider the Height of the Mattress and the Bed

If you opt for a traditional bedspread that reaches the floor, the height of the entire bed needs to be considered. However, be aware that bedding that hangs to the floor is not recommended by bed bug experts.

Today, most people opt for a comforter that hangs to the bottom of the box spring.

You should also consider the height of your mattress when you buy sheets. If your mattress is only 10” thick and you buy sheets for beds with a 15” thickness, the fitted sheet may be loose and wrinkle underneath you. If you buy sheets for a 10” thick mattress and your mattress is 14” thick, you’ll have difficulties getting the sheets on and they will be more likely to come off.

Conclusion

You have many options. Evaluating your current and expected needs, space, and your budget will help you narrow your choice down to one or two. Otherwise, it is overwhelming.

Make sure you have space to walk around the bed. You don’t want the daily hassle of having to perform gymnastics just to make the bed. A mattress that is too big for the room makes it feel congested.

On the average, you will require aminimum of 30-inches between your bed and the wallfor a convenient path for walking around. Add sixty inches to the width on the mattress size chart and compare it to the measurements of your room. Some beds also come withdrawers underneath for additional storage space.If your bed has drawers, add more than sixty inches to the measurement on the mattress size chart. Because you won’t be able to access or use the drawers if your bed is placed too close to the wall.

So there it is, now you know all about different size mattresses that you can choose for your room. The mattress size chart includes all the common sizes in the USA, UK, EU, and Canada to assist you in choosing the best option for your situation.

If you have encountered a different mattress size anywhere in the world, we’d love to hear about it in the comments.

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