1 - 3" Rectangular / Square Crib Mattresses

With the Lullaby Earth Breathable Mini Crib Mattress, you and your baby can rest easy. Two of the purest and most recyclable materials available, this compact mattress is easy to clean and designed with safety in mind. The breathable cover is removable and washable for 360° air circulation without sacrificing hygiene.

The Naturepedic Breathable Organic Mini Crib Mattress is the only mattress of its kind that is breathable, waterproof and certified organic – in a convenient, compact design. Give your baby the best of all worlds – certified organic, waterproof AND breathable, all in a convenient, compact size. Provides a healthier and more practical approach to breathability while helping to protect Baby from harmful chemicals, flame retardants and hygienic challenges.

A really nice mattress and good Quality. Ashley. Las Vegas, NV. Sat Jun 06 2026

The 3" Spring Pocket Coil Mini Portable Crib Mattress is of supreme comfort and quality. You no longer need to purchase a standard-size crib to get the comfort and support of a full-size mattress. This portable crib mattress features interwoven steel pocket coils wrapped in hypoallergenic, polyurethane foam and a protected waterproof cover with lock stitch venting. The waterproof, hypoallergenic, antibacterial, cover aids in the prevention of mold, mildew, and odor and easily wipes clean with warm water and a block of mild soap. This mattress is proudly constructed of quality materials. Lead and phthalate pass this mattress pass the Federal Standard Flammability Standard 16 CFR 1633.

Shipped quickly. fit perfectly.. Mindy. Las Vegas, NV. Sun Aug 30 2026

Dreamy Comfort, Worry-Free Nights: Our Premium Crib Mattress Topper. Give your little one the gift of peaceful, supported sleep and yourself the gift of true peace of mind. Our premium memory foam crib mattress topper transforms any standard crib or toddler bed (52" x 28") into a cloud-like haven designed for safety, comfort, and effortless cleanup.Choose Your Perfect Comfort Level: 2.25-Inch Topper: Ideal for adding a plush, supportive layer to a firm crib mattress.5.5-Inch Topper: Provides luxurious, deeper cushioning for ultimate comfort in a toddler bed. Invest in Safety, Comfort, and Convenience. Upgrade your child's sleep space today.

This 24" x 38" x 3'' Mini crib mattress has a laminated outer cover that is 100% waterproof and phthalate free. It has a polyester filling that ensures comfort and durability. Easy to clean. For LA Baby Mini/Portable cribs only. Does NOT fit full-sized cribs.

Perfect fit for our mini crib, not to soft but not firm, my daughter is very picky and hasn’t given us any problem sleeping on it vs other ones we’ve bought. Anonymous. Tue Jul 07 2026

This 24" x 38" x3" Mini Crib has a 100% waterproof outer cover and features polyester filling that makes it comfortable and durable. The mini crib mattress features an elegant white color. The outer cover has a dust mite barrier and is stain resistant. Easy to keep clean. Only fits LA baby Mini/Portable cribs. Does NOT fit full-sized cribs.

Great bed! We love it for our little one.. Amber. Houston, TX. Thu Oct 15 2026

The Foundations Infapure Mattress meets or exceeds all federal flammability standards without adding any chemical flame retardants, such as tris, to provide clean, safe, quality air for your little one. Each of the Foundations Infapure Mattresses are made of highly durable nylon and reinforced, ultradurable vinyl material. As for the foam, the Foundations Infapure Foam Mattress is made of virgin foam with no chemically added flame retardants. Each Foundations Infapure Mattress is made to fit perfectly into the Foundations crib of your choosing to ensure it remains fully compliant. The Foundations Infapure Foam Mattress is available in three different thickness sizes: 2-inch, 3-inch, and 4-inch. The Foundations Infapure Foam Mattress is compatible with several of Foundations’ mini, portable, and compact cribs, including the Foundations Boutique Compact Folding Crib, the Foundations Serenity Compact Crib, and the Foundations Pinnacle Steel Folding Crib.

Decent quality mini mattress. When my infant was finished with it I took it to my classroom for our “cozy corner”. I love that I can just wipe it clean.. Kory. Eldridge, IA. Tue Jun 30 2020

This 24" x 38" x 3" Mini Crib Mattress features a 100% Cotton inside layer for better support. The outer cover is waterproof, phthalate free, stain resistant and Easy to keep clean with mild soap and water. The mattress sports an ecru color and is suitable for residential as well as commercial use. This mattress only fits LA Baby Mini/Portable cribs only. Does NOT fit full-sized cribs.

Perfect for our portable crib!. Tara. Canton, GA. Fri Jul 10 2026

New to the market, the 3" Spring Pocket Coil Mini Portable Crib Mattress is the first of its kind. You no longer need to compromise comfort for support. The interwoven steel pocket coils are wrapped in hypoallergenic, polyurethane foam and protected with a waterproof cover with lock stitch venting. Rest easy knowing this mattress is constructed with quality materials and workmanship in the USA. The waterproof, hypoallergenic, antibacterial, cover aids in the prevention of mold, mildew, and odor and easily wipes clean with warm water and mild soap. Lead and phthalate tested this mattress passes the Federal Standard Flammability Standard 16 CFR 1633.

Really like the size fits real good in my bedroom. Linda. US. Sat Jul 25 2026

This 24" x 38" x2" Mini/Portable Crib Mattress has a 100% waterproof and phthalate free outer cover. The cover is also tear-resistant, stain resistant and Easy to keep clean. For LA Baby Mini/Portable cribs only. Does NOT fit full-sized cribs.

I was very happy to finally find a mattress that fit my mini crib.I was looking for one for a few months,finally found the exact measurements I need to fit my mini crib.Its came in perfect condition and with protected plastic on it.Very light and soft for being 2 inches.Great mattress for my mini crib.. Cindy. California. Sat Mar 08 2025

Moonlight Slumber Little Dreamer 2" thick Mini Crib Mattress is with imported and domestic textiles. The extra high density foam is CertiPUR-US® certified and provided the proper support for your infant. The medical grade fabric cover is hypoallergenic, waterproof, odor and stain resistant. The product is UL GREENGUARD® GOLD certified and measures 23.5" x 37.5" x 2".

This crib mattress is great. It's working out wonderfully for us. The size and the qaulity are both really great.. Anonymous. NJ. Wed Feb 20 2013

A mattress where they'll sleep like a baby. For optimal safety and comfort, a baby mattress must be high-quality, firm, and breathable. A breathable mattress ensures that the air can circulate and remove the carbon dioxide exhaled by the baby. In this way, overheating is avoided. This is especially important when the little ones turn over onto their stomachs while sleeping and breathe into the mattress. The Stokke Sleepi™ mini-mattress is made with multiple layers of breathable 3D mesh with a Sorona bicomponent stretch fiber core to offer firmness, and maximal airflow and to exceed the highest safety standards.

Super comfy for baby. Anonymous. Thu Mar 12 2026

InfaPure Waterproof Rectangular Mattress offers dense foam that provides the ultimate in support and comfort. Infapure mattresses also feature a nylon reinforced, ultra-durable vinyl cover that is water-resistant and easy to clean. The edges are bound and stitched to prevent moisture from passing through. The mattress is hypoallergenic and phthalate-free. Infapure mattresses meet or exceed all federal flammability standards without added chemical flame retardants, such as tris, to provide clean, quality air for baby. Naturally safe, lab-tested no harmful chemicals.

Very pleased with all my purchases.. Crystal. PA. Sun Aug 27 2017

2” Foam Cradle Mattress provides the utmost comfort for your precious newborn. Rest easy knowing this mattress constructed with quality materials and workmanship in the USA. Lead and phthalate tested.

perfect fit and super quality!. Robert. Mundelein, IL. Wed May 04 2022

A free zippered travel bag is included for maximum ease of portability as well as storage. The 2" high-density foam core is very comfortable for any sized child. Perfect for playtime or diaper changing at daycare, hotels, and the grandparents, also excellent for outdoor use in parks, at the beach, and even while camping. This tri-folding mattress has an overall size of 25" x 37.5" x 2" with a high density foam core. When used as a crib mattress in a crib, it only fits LA baby mini/portable cribs. The outer cover is 100% waterproof, PVC-free and phthalate-free, tear resistant, stain resistant, and easy to keep clean with mild soap and water.

Love it. Compact and has a case for it. Love it. Well worth the amount I paid for it. Thank you. Robin. Pueblo, CO. Mon Nov 02 2026

The Viv + Rae Cotton Layer Crib Mattress is hypoallergenic and protects your child from dust mites. This mini crib mattress is made from cotton and features cotton filling that ensures comfort and durability. It is resistant to fire, odor, and water that ensures it retains its look several years to come. The mattress sports an ecru color and is suitable for residential as well as commercial use. The mattress is non-toxic and CPSIA or CPSC compliant, which makes it safe to use for children.

Read the FULL description... this mattress is for a mini or a portable crib, not a standard crib. It really should say that in the product's title in my opinion, but it's my problem, not theirs. Once I re-read the product's description after receiving it, I realized I had made a mistake and it was exactly like described. Keep in mind, mattress is memory foam but very thin, Wayfair sent me a return label without any questions and was thankful for that, but if I needed a mini crib mattress I don't think I would reorder this one.. Peggy. Tulsa, OK. Fri May 05 2017

Dream On Me, Sunset portable/ mini crib mattress offers an inviting, comfortable, environment for your sleeping baby. This mattress is proudly constructed of quality materials. Lead and phthalate tested this mattress passes the Federal Standard Flammability Standard 16 CFR 1633. Designed to fit a standard 24” x 38” Portable/Mini Crib. As parents are looking for more space-saving furniture mini and portable cribs are ideal for apartment/ smaller homes and Dream On Me Sunset mattress fits most mini and portable cribs (not designed for standard cribs or pack 'n plays).

Very comfortable baby sleeps well on this mattress. G. Lakewood, NJ. Fri Oct 30 2026

Ensure a safe, comfortable and healthy sleep surface for your baby with these Sertapedic Liner Crib Mattress Pads. This pack includes 2 liners, thoughtfully designed to help maintain the safety and hygiene of your little one’s mattress. A quilted top adds an additional layer of comfort.

It is as expected and hopefully does the job. The baby is not here yet so I do not know how well it will actually work.. Heather. Hollywood, FL. Wed Nov 19 2025

An antimicrobial top layer helps inhibit bacteria growth on the surface of the crib mattress pad while neutralizing odors for freshness. Plus, premium allergen barrier fabric helps protect infant and toddler mattresses from pollen, pet dander, dust, and other asthma instigators. More babies sleep on a Sealy than any other crib mattress. Our designs are durably

Perfect mattress pad for my grand baby!. Cindy. US. Thu Feb 09 2023

Two-Sided Mini Portable 3” Crib Foam Mattress features the absolute best of both worlds for your baby. One side made with firm foam for added support during infancy and the first few months of life. As your baby grows, the mattress can be flipped over to reveal a soft foam for an inviting, comfortable, environment for your sleeping baby. Rest easy knowing this mattress is phthalate and lead-free and constructed with quality materials. A hypoallergenic, anti-bacterial waterproof cover aids in the prevention of mold, mildew, and odor. Easily wipes clean with warm water and mild soap. Complies with Federal Standard Flammability Standard 16 CFR 1633.

Very nice.. Mabel. Red Lion, PA. Wed Aug 12 2026

Comfort and quality met expectations!. Anonymous. MA. Tue Aug 25 2026

Foster healthy sleep for your babe with Pure Core Mini Crib Mattress with HYBRID waterproof quilted cover. Combining two covers into one, the hybrid cover protects your crib mattress with a non-vinyl waterproof backing and features a soft cotton face for baby's comfort. For your peace of mind and babe's safety, all Babyletto mattresses are GREENGUARD Gold Certified, hypoallergenic, and free of chemical flame retardants. NOT compatible with midi crib models due to differing dimensions.

This mattress fits the mini crib we purchased from Wayfair perfectly. It’s snug and firm and didn’t have a strong scent or off gassing. Perfect for our new grand baby! ). Jerilyn. Middletown, RI. Tue Nov 14 2023

Experience superior comfort and support with the 2” Memory Foam Crib Mattress Topper. Designed for ultimate softness, this premium topper features high-density memory foam and a breathable, washable cover. Perfect for toddlers, it enhances sleep quality while ensuring safety. Give your little one a restful night’s sleep with !

It’s nice, fits perfectly on crib but the Thickness is not really I expected. Rana. La Grange, KY. Sat Oct 10 2026

The Foundations Infapure Mattress meets or exceeds all federal flammability standards without adding any chemical flame retardants, such as tris, to provide clean, safe, quality air for your little one. Each of the Foundations Infapure Mattresses are made of highly durable nylon and reinforced, ultradurable vinyl material. As for the foam, the Foundations Infapure Foam Mattress is made of virgin foam with no chemically added flame retardants. Each Foundations Infapure Mattress is made to fit perfectly into the Foundations crib of your choosing to ensure it remains fully compliant. The Foundations Infapure Foam Mattress is available in three different thickness sizes: 2-inch, 3-inch, and 4-inch. The Foundations Infapure Foam Mattress is compatible with several of Foundations’ mini, portable, and compact cribs, including the Foundations Boutique Compact Folding Crib, the Foundations Serenity Compact Crib, and the Foundations Pinnacle Steel Folding Crib.

Very good quality and exactly what I needed for the foldable crib. Easy to clean.. Keidy. Radcliff, KY. Tue Nov 07 2017

This luxury mattress pad for toddlers ensures your little one gets a good night’s sleep. Oeko-Tex certified and made from breathable polyester, the material is soft and constructed to withstand many washes. The extra fill will make it feel like your toddler is sleeping on clouds. The Bamboo option is made from polyester and bamboo viscose making the material soft, breathable, and helps absorb moisture. This keeps toddlers cool and comfy while they rest. This mattress cover is also hypoallergenic, making it ideal for little ones with sensitive skin. The natural antibacterial properties of the bamboo also ensure their sleeping space stays fresh and clean.

This mattress pad is so soft, it makes my kids crib mattresses so much better to sleep on. Joshua. Wrightwood, CA. Sat Mar 20 2021

This Waterproof Standard Crib/Toddler Mattress Pad is made for safe, dry infant sleep. With a waterproof cover and an ultra-fresh additive for an anti-bacterial surface, the cradle pad ensures a healthy sleep environment. The universal fit of the cradle pad is designed to fit safely and snugly in any of our mdb family cradles.

Great value for the price. No leaks!. Missy. Lafayette, LA. Thu Feb 18 2021

A free zippered travel bag is included for maximum ease of portability as well as storage. The high-density foam core is very comfortable for any sized child and tested to all applicable safety standards. Perfect for naptime or diaper changing at daycare, hotels and the grandparents, Also excellent for outdoor use in parks, at the beach and even while camping.

The mattress is just what we expected. Anonymous. Sat Aug 20 2022

The Alwyn Home Pack n Play Memory Foam Mattress Pad offers a soft and comfortable replacement for the hard mattress pad typically included with travel cribs and playpens. Made from ultra-soft memory foam with 2 sides for different comfort levels and ages. The firm side offers excellent support for newborns and infants aged 0 to 9 months, while the soft side works great for toddlers older than 9 months. Measuring 38 inches by 26 inches, the pad fits most travel cribs and playpens. Cushioned foam padding helps your children sleep better at night. Includes a removable and machine washable ultra-soft, waterproof mattress cover. After unpacking, allow the foam 24 to 48 hours to expand to its proper size. Super-soft and featuring 2 sides for your infant or toddler, the Pack n Play Memory Foam Mattress Pad ensures your kids will sleep well and enjoy amazing comfort in their crib or playpen.

[This review was collected as part of a promotion.] I got this for my baby daughter that is one years old and still sleeping in a crib to replace her mattress! Getting it out of the box was not an issue easy to open and set up doesn’t take very long for it to puff up after rolling it out, very soft and comfortable very well made and my daughter loves it sleeps throughout the night. Raelee95. Fort Wayne In. Fri May 13 2022

The mattress is an excellent lightweight infant and toddler baby mattress for your baby and a perfect fit for your favorite crib or toddler bed. It’s perfect for newborns and infants so they will have a secure, flat surface that pediatricians recommend. The cover is a reinforced, breathable waterproof surface that wipes clean easily with a damp cloth or mild soap and water. This cover acts as a moisture barrier to keep messy liquids from seeping inside the mattress, helping to prevent mold, mildew, and odors. A protective cotton wrap encircles the mattress for extra cushioning all around and side-sleeping toddlers will feel cozy on this mattress.

Mattress fits perfectly in the mini crib and it’s solid but yet cozy. Bonnie. Duluth, GA. Wed Apr 05 2023

Anticipating the arrival of a new bundle of joy? Get the nursery ready with this Isabelle & Max™ Adisynn Bassinet Mattress Pad, a fresh foundation for any little one's bassinet. This mattress pad for bassinet is made from polyester fiber and layered with water resistant vinyl cover. It provides extra comfort and support for sleeping infant. This mattress pad is only compatible with any wooden bassinet.

Es un poco fino lo compré para acolcharle un poco más el bassinet y la medida es la perfecta y si cumple la función. Adriana. Miami, FL. Sat Feb 03 2024

3" Mini Portable Crib Mattress softly cradles your baby for comfort. Rest easy knowing this mattress is phthalate and lead-free and constructed with quality materials and workmanship. A hypoallergenic, anti-bacterial waterproof cover aids in the prevention of mold, mildew, and odor. Easily wipes clean with warm water and mild soap. Complies with Federal Standard Flammability Standard 16 CFR 1633.

It was a perfect fit for our pic n play pen! Very soft!. Jackie. Wed May 17 2023

Sleepah Cotton Memory Foam Crib Mattress Topper - the ultimate solution for your baby's comfort and safety. Wrapped in a luxurious cotton cover, this topper offers exceptional softness and breathability, ensuring your little one sleeps peacefully. The ventilated memory foam guarantees year-round comfort with cooling ventilation holes, providing vital support for your child's health and improved sleep. The hassle-free machine washable feature, along with the waterproof cover, makes cleaning a breeze. Sleepah takes safety seriously, exceeding US and Canadian consumer standards with 100% lead, phthalate, and BPA-free materials. Certified by Oeko-tex 100 and Cetri-PUR, you can trust its quality. Enjoy the Sleepah Lifetime Warranty, a testament to our confidence in providing years of comfort and ease. Plus, it makes an excellent gift, highly recommended by Moms. Rest easy knowing your baby's back and sleep are in the best hands with our supportive memory foam technology.

Perfect size and very comfortable!. Leah. Portland, ME. Sat Jan 18 2025