Best Mattresses for Kids in 2021

By Ashley Little

May 11th, 2021

Shopping for a mattress for your kids can feel more overwhelming—and more important—than you might have thought. On one hand, you want to ensure your child has a mattress that affords them the best sleep possible and accommodates for growth spurts.

On the other hand, kids are smaller and lighter than the average adult, so what kind of support, materials, and (let’s be frank) price is appropriate? Does your child even know if he or she is a back sleeper, side sleeper, or stomach sleeper? In this guide, we’ll reveal our 10 top-rated mattress reviews for kids and then give a rundown of the top factors that will help you choose the best mattress for your child.

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The Best Mattresses for Kids

We’ve highlighted our top mattress picks for kids and go in-depth in the next section.

And we’re only reviewing mattresses here that have a sleep trial of at least 100 nights with free returns, because hassles are a pain in the neck (and you probably already have enough of that)


1. Casper Element

Casper Element

Editor's Pick

Best for

  • Side sleepers
  • Budget shoppers
  • Children who need good edge support
CUSTOMER RATING

4.6

/

5

MA SCORE

8.4

/

10

FIRMNESS

Medium-firm: 6/10

TRIAL PERIOD

100 days

Casper is one of the most well-known bed-in-a-box mattress brands, which means it’s either the first or last brand you think about investing in for your child. If you want your child to have a quality mattress but you don’t want to break the bank, the Casper Element is a great starter mattress for your growing child. 

It’s made with three different foam layers, offers breathability, and comes at an affordable price—not a bad price for a better quality bed.

The Casper Element comes with free shipping and typically arrives at your doorstep within two to seven business days. You can opt for white glove delivery for an additional $100 if you want Casper to set up your child’s mattress for you. 

Once you receive the mattress, your 100-day trial period begins. If you or your child decides the Element isn’t the right choice during this trial period, you can return the mattress for a full refund and get free removal of the mattress.

Read our full Casper Element mattress review.

2. Saatva Youth

Saatva Youth

Best Toddler Bed

Best for

  • People who plan to keep their child’s mattress for years
  • Children with allergies
  • Eco-conscious shoppers
CUSTOMER RATING

4.8

/

5

MA SCORE

8.7

/

10

FIRMNESS

Dual-sided

TRIAL PERIOD

120 days

The Saatva Youth is our pick for the best mattress for toddlers. Saatva is known for making luxury mattresses that are affordable, and the Saatva Youth is no different. Made for children ages three years old and up, this kid’s mattress is built to last as your child grows and matures. 

The Saatva Youth’s dual-sided design keeps the bed comfortable for years to come. If your child is younger than eight, start with the three plus side, and as they get older, flip it to the eight plus side for that seamless transition. Additionally, the Saatva Youth has an accident-proof organic cotton cover with a water-resistant finish to preserve the mattress through any spills or bed-wetting incidents, making it one of the best mattresses for three year olds. 

Read More: Best Toddler Beds

When you order the Saatva Youth mattress you get free white glove delivery, meaning not only is the mattress delivered to your door, but a representative will set it up for you and remove your child’s old mattress. From that day on, you get a 120-night sleep trial to see if your child enjoys their new Saatva Youth.

Read our full Saatva Youth mattress review.


3. Nectar

Nectar

Best Memory Foam Mattress

Best for

  • Young children who like to sink into their mattress
  • Kids that toss and turn
  • Side sleepers
CUSTOMER RATING

4.8

/

5

MA SCORE

8.7

/

10

FIRMNESS

Medium-firm: 5.5-6/10

TRIAL PERIOD

365 days

The Nectar mattress is a cozy, memory foam bed your child can grow with, so you may want to consider a twin XL or full-size mattress to reap its full value. It has good pressure relief and responsiveness, making it a good choice for active children and kids that changes sleeping positions often.

The Nectar mattress comes with free shipping and typically arrives within three to seven business days. Once you receive the mattress, your 365-night trial period begins. Your child has a year to sleep on it, and if you decide the bed isn’t right for your child in that time frame, you can return the mattress for a full refund and pickup.

Read our full Nectar mattress review.


4. Studio by Leesa

Studio by Leesa

Best Full Size Mattress

Best for

  • Active children
  • Kids that toss and turn
  • Budget shoppers
CUSTOMER RATING

4.6

/

5

MA SCORE

8.7

/

10

FIRMNESS

Medium firm: 5-7/10

TRIAL PERIOD

100 days

The Studio by Leesa is a memory foam mattress with a nice price tag. This bed is breathable, responsive, and supportive, perfect for active children who toss and turn at night. Its pressure relieving properties allow for your child to recover at nights, and the foam provides cradling comfort.

Leesa Studio comes with a 10-year warranty and a 100-night sleep trial, so there is no risk in your purchase.

Read our full Leesa Studio mattress review.


5. Bear Pro

Bear

Best for Allergies

Best for

  • Athletic children
  • Kids with night sweats
  • Children who move around at night
CUSTOMER RATING

4.7

/

5

MA SCORE

8.6

/

10

FIRMNESS

Medium firm: 7.1/10

TRIAL PERIOD

100 days

The Bear Pro mattress provides comfort, support, and is known to aid in muscle recovery—and since muscle pain can cause kids to lose valuable sleep, you really want your kid to have a bed that helps him or her feel good.

Not only that but Bear Pro’s mattress helps protect your child from the bacteria and other allergens that can appear on a mattress. Be sure to use a mattress protector anyway to keep the dust mites at bay.

Related: Best Hypoallergenic Mattresses

The Bear mattress comes with free shipping (not available in Alaska or Hawaii) and typically arrives within four to seven business days. If you decide the Bear isn’t the right mattress for your child, returns are accepted between 30-100 days of ownership with free pickup and a full refund.

Read our full Bear Pro mattress review.


6. Dreamfoam Chill

Dreamfoam Chill Memory Foam

Best Budget Mattress

Best for

  • People on a budget
  • Children that sleep warm
  • Side sleepers
CUSTOMER RATING

4.7

/

5

MA SCORE

8.5

/

10

FIRMNESS

Medium-Soft to Firm

TRIAL PERIOD

120 days

The Dreamfoam Chill mattress is a great budget option for kids: you can get up to a full size bed for under $300. On top of the wallet-friendly price point, the Chill mattress also offers good pressure relief and alignment, making it a great choice for your side sleeping child.

Dreamfoam ships free and offers you a 120-night trial, plus a 10-year warranty.

Read our full Chill Memory Foam mattress review.

7. Tuft & Needle

Tuft & Needle

Best Twin Mattress

Best for

  • All sleep positions
  • Children who toss and turn
  • People on a budget
CUSTOMER RATING

4.6

/

5

MA SCORE

8.7

/

10

FIRMNESS

Medium-firm: 6/10

TRIAL PERIOD

100 days

The Tuft & Needle is our pick for the best twin mattress for kids. It is a great mattress for the average sleeper who doesn’t yet know what they want in a mattress: i.e. children. It offers good edge support and durability for children who constantly play on their bed. It also easily responds to movement for children who are restless sleepers. A twin size mattress is an affordable model, running you a little over $300.

Like many of the mattresses on our list, Tuft and Needle comes with a 100-night sleep trial for you kid to sleep on their new bed and see if it’s a good fit. The mattress will be delivered in two to five business days and from then on, the trial begins.

Read our full Tuft & Needle mattress review.

8.Birch Living

Birch

Best Firm Matress for Kids

Best For

  • Stomach sleepers
  • Children who sleep hot
  • Larger kids
CUSTOMER RATING

4.7

/

5

MA SCORE

8.7

/

10

FIRMNESS

Medium-firm: 7/10

TRIAL PERIOD

100 days

The Birch Mattress, by Helix, is made from natural and eco-conscious materials. An organic cotton cover, organic wool batting and natural latex creates a naturally cooling and soft bed that still allows kids to change positions and move around.

The wool, cotton and latex combination also provides pressure relief along young sleepers’ hips and shoulders to prevent pain build-up. The support layer of pocketed coils prevents sleepers from sinking to far into the mattress and contributes to the medium firmness of the mattress.

Read our full Birch mattress review.


9. Avocado

Avocado

Best Organic Mattress

Best for

  • Children that sleep hot
  • Kids that often change positions
  • Parents that want a durable mattress for their child
CUSTOMER RATING

4.6

/

5

MA SCORE

8.5

/

10

FIRMNESS

Medium-firm to firm: 7/10 (6/10 with European pillow-top option)

TRIAL PERIOD

1 Year

Memory foam mattresses, while comfortable, aren’t exactly the greenest option, especially if your child is sensitive to the off-gassing scent of foam. If you or your child is sensitive to this smell, a mattress containing products that are CertiPUR-US certified is your best bet or a natural latex mattress, like Avocado.

Read more: Is mattress off-gassing dangerous?

The Avocado mattress uses three layers of latex and pocketed coils to keep your child cool and supported for years to come. The durable mattress offers great alignment and responsiveness, meaning your child can sit, roll around on, or play on the mattress surface, it will withstand the test of time.

Not only that, but you get a year-long sleep trial for your kid to sleep on the mattress and decide if they want to keep it. If they do, you get a 25-year warranty. The Avocado should last your child well into their teen years or even early adulthood.

Read our full Avocado mattress review.


10. The Big Kid Bed by Nest Bedding

The BKB

Best for Bunk Beds

Best for

  • Families with multiple children
  • Athletes
  • Older kids
CUSTOMER RATING

4.9

/

5

MA SCORE

8.5

/

10

FIRMNESS

2.5-3 out of 10

TRIAL PERIOD

100 days

The BKB mattress by Nest Bedding that is specially designed for kids and young people up to 120 pounds and 15 years of age (it is not recommended for adults). The top layer of Energex foam delivers the best characteristics of latex and memory foam—great response, kid-friendly bounce, and cooling, while still delivering that cozy “hug” feel. Plus, its low-profile, seven inch height means it works great atop a trundle bed or bunk bed frame as well.

Related: Best Bunk Bed Mattresses

The BKB comes with free shipping within the US and typically arrives within seven business days. Nest Bedding offers a 100-night comfort guarantee, meaning if you decide the BKB isn’t right for your child within 100 days of delivery, you can return the mattress for a full refund.

Read our full BKB mattress review.


How Do I Choose the Best Mattress for My Child?

When you start shopping around for a new mattress for your kid, there are a few key considerations you should keep in mind. These include the size, price, support, comfort, and safety. We’re here to answer all the questions you may have when you’re looking for a kid’s mattress.

In this guide, we’ll discuss

What Is the Best Mattress Size for Kids?

Crib, twin, twin XL, or full-size mattresses are typically the best choices for children. When buying a mattress for a growing child, size is an important factor. And since a high-quality mattress can last from eight to 12 years, you want to feel you’re making a lasting choice.

Related: Mattress Size Charts

The age of the child you’re purchasing for plays the greatest role in this decision. If you’re buying a two-year-old child her first post-crib bed, for example, a twin mattress might feel more appropriate than it would if you were buying it for a 13 year old who might move it into her first post-collegiate apartment.

Crib Mattress

A crib mattress is perfect for a newborn or a toddler that’s not quite ready to transition. Kids up until three years old can find comfort in this type of mattress. If you’re looking for the most compatible crib mattress for your baby and your lifestyle, check out our list of the best crib mattresses.

Twin Mattress

Parents usually choose a twin mattress for kids and toddlers, as they’re a great fit for smaller bodies and are undeniably the most affordable option (visit our best twin mattress guide for more). Most children will not outgrow a twin mattress until they are into their teen years.

Related: Best Mattress for Teens

Twin XL Mattress

Twin XL mattresses add a few extra inches in length, and since it’s the reigning mattress size of college dorm beds everywhere, your child would already be familiar with the fit. Keep in mind, however, that twin XL mattresses need twin XL sheets—regular twin sheets will not fit this size mattress. 

Compare: Twin vs Twin XL

Full Mattress

If space and budget allow, consider a full-size mattress. It can make cuddling in bed with your child even more comfortable, and although it’s more expensive, it may take your child all the way to adulthood. 

Additionally, if you’re shopping for a toddler’s first bed, and have a “convertible” crib that converts to a full-size headboard and footboard, purchasing a full-size mattress makes sense.

What Type of Mattress Is Best for Kids? 

Innerspring and hybrid mattresses tend to be the best type of mattress for children. These include springs for responsiveness and bounce: active kids can jump on the bed and restless kids can toss and turn without waking themselves up from an unresponsive mattress.

Let’s see how other types of mattresses work for children.

Innerspring Mattress

Innerspring mattresses are quite popular for kids. Most of us grew up sleeping on spring mattresses, and innersprings are durable and supportive, so if you have a kid who jumps on the bed often, this is a good option.

Spring mattresses are also often flippable, meaning they could last your child for years as they grow.

Memory Foam Mattress

As memory foam mattresses grow in popularity you may ask yourself, is a memory foam mattress good for a child? 

While these beds are comfortable and generally pressure-relieving, be sure you look for a GREENGUARD Gold or CertiPUR-US certification to ensure the mattress materials are safe for your child.

Hybrid Mattress

Hybrid mattresses combine all the best qualities of foam and innerspring beds—they make for a durable, comfortable, and supportive mattress. However, they may be a bit on the pricier side, so they are an investment.

Latex Mattress

Latex mattresses are very durable, pressure relieving, and cooling beds. If you’re looking for an organic mattress for your kid, many latex mattresses are eco-friendly and are made with all-natural materials.

How Firm Should a Child’s Mattress be?

The firmness level is a big factor determining your child’s comfort level on the bed. A mattress that’s too soft can have your child waking up in pain, but they can find a firm mattress uncomfortable. Therefore, the more your child weighs, the more firm a mattress should be. 

While kids may like the idea of something super plush topped off with a comfort layer, a medium to medium-firm bed will offer better support long-term.

Firmness should also be a factor of their sleeping position, if they know it at all. Side sleepers should invest in a softer mattress for pressure relief while back and stomach sleepers need something firmer for better alignment and support. Check out our recommendations on mattresses for side sleepers, mattresses for back sleepers, and mattresses for stomach sleepers for more.

How Much Should You Pay for a Kid’s Mattress?

Mattresses can be pretty pricey and quickly surpass the $1,000 mark, but you don’t necessarily have to spend more than $500 for your child’s mattress.

You may think to yourself, “Do I need to spend as much on a mattress for my child as I do for myself?” Our answer: much as you would with your own mattress, you’ll need to spend a little more for a higher-quality product with components that will stand the test of time.

We’ve provided reviews of mattresses that cover a range of price points. Luckily, a smaller size mattress costs less than one you might buy for yourself. And if you consider how important a good mattress is to your kid’s overall health, you’ll find it’s worth the investment.

What Else Should You Look for?

  • Pressure relief: Even young children need a mattress that is pressure relieving to avoid pain at the pressure points
  • Cooling: You want your child to have a breathable mattress so they don’t spend their nights sweating in their sleep. 
  • Durability: You want your kid’s bed to last a long time.
  • Spinal alignment: As your child is growing, you want to make sure their spine is protector and in healthy alignment.
  • Warranty: It’s always best to check for a warranty. Most mattress companies offer a 10-year warranty.”
  • Accessories: Products like mattress protectors and mattress toppers not only add comfort to your child’s bed, but it allows them to last their entire life by preventing spills or accidents from ruining the mattress.

Recap: Our Top Picks for the Best Mattresses for Kids

Mattress Type Best For Firmness
Casper Element Memory Foam Editor’s Pick 6/10
Saatva Youth Innerspring Best Toddler Bed Dual Firmness
Nectar Memory Foam Best Memory Foam Mattress 6/10
Studio by Leesa Memory Foam Best Full Mattress 6/10
Bear Pro Memory Foam Best for Active Kids 6.5/10
Dreamfoam Chill Memory Foam Best Budget Mattress 6.5/10
Tuft & Needle Memory Foam Best Twin Mattress 6/10
Birch Living Best Firm Matress for Kids  
Avocado Latex Best Organic Mattress 7/10
Big Kid Bed Memory Foam Best for Bunk Beds 3/10

Your kids deserve to get the best night’s sleep that their new mattress can provide. A good mattress that suits your kid’s needs gives them the best shot at a good night’s sleep possible—and gives you solid peace of mind.

Best Mattresses for Kids (Runners-Up)


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