Best Cotton Crib Mattress in 2026

BETTER SLEEP FOR YOUR LITTLE ONES: We believe that a good mattress can make all the difference for a good night's sleep, especially for babies. Newton baby crib mattresses are made with quality, protection, and comfort in mind. Our simple focus is on your baby's safety, and with features like breathable and gentle bedding, they'll get a full night’s sleep, so they'll feel more rested and ready to play.

100% BREATHABLE & WATERPROOF: With innovative breathe-thru technology, our baby + toddler mattress allows your baby to breathe right through. The patented, supportive core is encased in a soft, detachable cover with a waterproof lining on the toddler side. The proprietary core of our toddler mattress is made up of 90% air and 10% yoghurt-cup material. Because of its airy construction, it is extremely breathable and delivers a safer sleep surface for your baby's well-being.

100% WASHABLE: The only crib mattress that’s washable from the cover to the core! With a unique design and construction, our washable crib mattress is made from quality materials that fit most standard-size cribs and doesn't have any foam, glue, latex, or springs that could be harmful over time. Safe and gentle to the skin of your babies, it will help them sleep comfortably. Our baby + toddler bed mattress is also super easy to clean, so you can use it for many years.

BETTER SLEEP FOR YOUR LITTLE ONES: We believe that a good mattress can make all the difference for a good night's sleep, especially for babies. Newton baby crib mattresses are made with quality, protection, and comfort in mind. Our simple focus is on your baby's safety, and with features like breathable and gentle bedding, they'll get a full night’s sleep, so they'll feel more rested and ready to play.

100% BREATHABLE & WATERPROOF: With innovative breathe-thru technology, our baby + toddler mattress allows your baby to breathe right through. The patented, supportive core is encased in a soft, detachable cover with a waterproof lining on the toddler side. The proprietary core of our toddler mattress is made up of 90% air and 10% yoghurt-cup material. Because of its airy construction, it is extremely breathable and delivers a safer sleep surface for your baby's well-being.

100% WASHABLE: The only crib mattress that’s washable from the cover to the core! With a unique design and construction, our washable crib mattress is made from quality materials that fit most standard-size cribs and doesn't have any foam, glue, latex, or springs that could be harmful over time. Safe and gentle to the skin of your babies, it will help them sleep comfortably. Our baby + toddler bed mattress is also super easy to clean, so you can use it for many years.

General Note: Please allow 24 - 72 hours for your Mattress to regain its full shape. Any memory foam will expand faster in a warmer room. In cold temperature, at delivery, your mattress may take a bit longer to return to full sized from its compressed state.The expansion time of the mattress will vary as per the surrounding.

DURABLE COMFORT – When soft, yet durable foam layers combine with steel innersprings, a match made in mattress heaven happens, resulting in a supportive spring mattress with the right hint of conforming softness.TOP QUALITY LAYERS - .5 inch durable high-density foam, 1 inch conforming ViscoLatex foam, and a 6 inch base layer of heavy duty steel coils; ideal for stomach sleepers and petite to average weight individuals

CERTIPUR US CERTIFIED - Highest quality foam is CertiPUR US Certified for durability, performance, and content

SIZE: This is the MINI-CRIB version of our top-rated breathable mattress. This product measures 38" x 24" x 3"

100% BREATHABLE: With innovative breathe-thru technology, our breathable essential crib mattress features a unique woven core that allow your baby to breathe right through it. Even our dual layer cover is completely breathable. Because of its airy construction, it is extremely breathable and delivers a safe sleep surface for your baby's well-being.

100% WASHABLE: The mattress that’s washable from the cover to the core! With a unique design and construction, our washable crib mattress is made from quality materials that fit most MINI-SIZE cribs (37.75" x 23.75" x 3") and doesn't have any foam, glue, latex, or springs that may go bad over time. Safe and gentle to the skin of your babies, which will help them sleep comfortably. Our toddler bed mattress is also super easy to clean, so you can use it for many years.

COMFORT AND SUPPORT – Elevate your sleeping experience with our 5-inch high quality foam mattress. The ultimate solution for a restful and rejuvenating sleep experience.

HIGH-QUALITY CERTIFIED FOAM – Embrace the plushness of high-quality foam in this 5-inch mattress, providing heavenly support to your body.

HEIGHTENED SUPPORT – This 5-inch high mattress is perfect for a variety of bed types, such as a bunk bed mattress, trundle mattress, caravan, guest mattress, or kids bed mattress.

Why Choose Little Dreamer Deluxe: This teen and children’s mattress is dual-sided for easy transitions. It features 6.5” of premium foam, with one side offering standard support and the other plush memory foam. You’ll also get a custom-fitted, washable mattress cover made with plush cotton.

Waterproof, Durable, Premium Grade: This sleep support bed mattress for kids and teens is comfortably topped with a medical-grade, flexible performance, 4-way stretch-knit cover that delivers waterproof, hypoallergenic, odor, and stain-resistant properties.

Certified Safe for Children: All Moonlight crib mattresses are made with CertiPUR-US certified foam. They are also wrapped in a woven fire barrier with no spray-on FR chemicals, and protected by reinforced, safe-sewn seams.