Kids ages 5 to 12 need nine to 12 hours of sleep a night. When they don’t sleep enough, they might get cranky, have trouble concentrating and even experience lower school performance, research shows.
Parents can help their children get enough shut-eye by setting a consistent bedtime routine that might include a bedtime story, shutting off screens and generally winding down. Setting a regular sleep schedule with specific sleep and wake-up times helps, too. A calming, cozy sleep environment for kids is also crucial, which includes choosing the right mattress for your little one.
To find the best mattresses for kids, we analyzed data on more than 650 mattress options and ranked them in terms of price, firmness, their try-and-return policies and more. See which mattresses made the list. Note: This ranking focuses exclusively on twin-size mattresses. Prices are accurate as of the publication date, and availability of mattresses are subject to change.
Best Mattresses for Kids of 2022
Dreamfoam Arctic Dreams Cooling Gel Hybrid Mattress
Price: $524 | Type: Hybrid | Sleep trial length: 120 nights
This four-layer hybrid mattress provides comfort and cooling features for hot sleepers. Its foam base offers support and durability for the layer of individually encased coils, which absorb motion and relieve pressure. Another layer of gel memory foam responds to the body, and the plush quilted top keeps your little ones snuggly as they sleep.
Serta Serene Sky Mattress
Price: $499 | Type: Hybrid | Sleep trial length: 120 nights
This mattress is ideal for little sleepers who get hot during the night, as it features cooling gel combined with breathable foam to encourage airflow and remove heat. Plus, its layer of individually wrapped coils provides extra support. Upgrade the mattress with an additional layer of gel foam for a firmer texture or a pillow top for plushness.
Cocoon by Sealy Chill Hybrid Mattress
Price: $769 | Type: Memory foam | Sleep trial length: 100 nights
This mattress is ideal for sleepers who like their beds just right—not too soft or too firm. Its medium firmness contours to a sleeper’s body size, shape and favorite sleeping position. It features three layers of foam with a stretch-knit cooling cover that absorbs and expels heat.
Nolah Original 10-Inch Mattress
Price: $699 | Type: Memory foam | Sleep trial length: 100 nights
With three layers of memory foam, this mattress provides support, pressure relief and body contouring for all sleep positions. The first layer of cooling foam keeps kids comfortable all night long, and its soft, breathable cover made from sustainable fabric provides additional comfort.
Layla Memory Foam Mattress
Price: $749 | Type: Memory foam | Sleep trial length: 120 nights
This mattress will accommodate your child as their sleep habits evolve. It features a flippable design—one side is soft and the other is firm. It also features multiple layers of memory foam with a copper-gel foam layer that’s naturally antimicrobial and can tackle odor-causing bacteria, so the mattress stays smelling fresh.
Price: $1,449 | Type: Foam | Sleep trial length: 101 nights
Designed for all types of sleepers, this medium-to-firm mattress features three layers of foam and a hypoallergenic, stain-resistant and machine-washable cover. This mattress won’t sink under a sleeper’s weight; plus, it’s made to contour to the body, isolate motion and regulate temperature.
Helix Twilight Mattress
Price: $799 | Type: Hybrid | Sleep trial length: 100 nights
Kids who are side sleepers or who toss and turn during the night will likely prefer this mattress. It’s on the firm side, with a cooling, heat-wicking cover. It features multiple layers of foam to cushion the body, as well as hundreds of individual coils that conform to the body and reduce motion transfer.
Helix Sunset Mattress
Price: $799 | Type: Hybrid | Sleep trial length: 100 nights
For those who love a cozy, plush mattress, this one feels like you’re “sinking into a cloud,” according to the company. You can even add a plush pillow top to make it extra snuggly. The multiple layers cushion and support the body. You can also add a cover featuring cooling technology to draw heat away from the body.
Tuft & Needle Mint Mattress
Price: $1,295 | Type: Foam | Sleep trial length: 100 nights
This mattress is designed to reduce motion, helping your little one stay fast asleep. The top foam layer contains graphite and cooling gel, which are designed to pull heat away from the body. Another layer features additional cooling ceramic gel to provide cushioning, relieve pressure, minimize motion transfer and keep sleepers comfortable.
Bear Pro Mattress
Price: $1,265 | Type: Hybrid | Sleep trial length: 120 nights
Featuring five layers, this mattress is designed for multiple sleeping positions. It features a breathable cover and layers of cooling, responsive foam to draw heat away from the body and provide support and pressure relief. Plus, its copper-infused foam offers natural antiviral and antibacterial properties.
To determine the best mattresses for kids, we analyzed data on more than 650 mattress options, ranking them in terms of:
- Free shipping availability
- Free returns availability
- Sleep trial availability and length
- Warranty length and details
- Pillow top option availability
- The brand’s reputation in the industry
For this specific ranking, we focused exclusively on twin-size mattresses. Star ratings were determined solely by our editorial team.
What to Consider When Buying a Mattress for a Child
There are many factors to consider when choosing a mattress for your child, including:
- Materials. Look for mattresses with a CertiPUR-US certification, which means they’re free of harmful substances like heavy metals, formaldehyde and flame retardants.
- Cost. Prices for kids’ mattresses vary. Spending a little more usually means better support, body heat regulation and layers of foam or coils. The mattress will also last longer, likely saving you money down the road.
- Sleeping position. How your child sleeps determines which mattress will be most comfortable for them. Side sleepers tend to prefer a softer mattress while back and stomach sleepers enjoy firmer mattresses.
- Sleeping temperature. For kids who get hot or sweat when they sleep, look for mattresses that feature cooling technology.
Which Type of Mattress Is Best for Kids?
When shopping for a mattress for your child, you’ll likely come across three main types: innerspring, foam and hybrid mattresses. Each has its own benefits and drawbacks depending on your child’s needs.
- Innerspring mattresses feature layers of metal coils, sometimes with thin layers of foam. They tend to be bouncier than other types. They’re usually more affordable, too.
- Foam mattresses often feature multiple layers of foam that contour to the body to relieve pressure.
- Hybrid mattresses have both coils and foam, combining the best of innerspring and foam mattresses. These mattresses tend to be more expensive than innerspring-only and foam-only mattresses.
Which Mattress Firmness Is Best for Kids?
A mattress’ firmness is another important factor to consider when buying a mattress for a kid. A child’s age, size and favorite sleeping position can help you decide whether a firm or soft mattress is best.
- Firm mattresses are often best for back and stomach sleepers. Firm or medium-firm mattresses also might work best for smaller kids since they provide more support to keep them safe.
- Soft mattresses are usually preferred for side sleepers. They sometimes have pillow tops or gel inserts and might be preferred for older kids.
- Medium mattresses fall somewhere between firm and soft. Many side sleepers enjoy medium-firm mattresses, but they might not provide enough cushion for sleepers who are lighter in weight, like kids.