Firm Crib Mattress

Our breathable baby mattress is significantly more breathable than a traditional crib mattress. The innovative design features our fully breathable DreamWeave™ core and a cover made from multiple layers of breathable quilted 3D mesh. Made with only baby-safe materials, this hypoallergenic crib mattress is also 100% washable to prevent germs. 100% Recyclable, making it a great eco-friendly baby mattress choice. Tested to meet or exceed all applicable us consumer products safety commission standards.

Extremely happy with this mattress. Arrived earlier than expected, and in mint condition. We have not yet used it since my daughter hasn’t had her baby yet, but it seems to be very firm on the infant side and soft enough on the toddler side. In fact, when my daughter saw it, she immediately started a return on the mattress she purchased, and will be ordering this exact mattress.. Kimberly. California. Mon Jun 22 2026

This crib and toddler mattress helps you create a safe and supportive sleep environment for your little one. It is designed with 150 heat-tempered innerspring coils and reinforced steel edges to provide consistent, firm support across the entire surface. The 100% waterproof and stain-resistant cover features a lock-stitched binding that resists moisture and mildew, making it easy to wipe clean with a damp cloth. Because it is GREENGUARD Gold certified and tested for air quality, it ensures a healthier indoor environment by being free from harmful chemicals and toxic fire retardants. Plus, the lightweight design makes it easy to lift when changing bedding for either a standard full-size crib or a toddler bed

Purchased for when grandchildren come over very good mattress would recommend. Gerlando. US. Sun Jul 12 2026

With 360 degrees of airflow, Naturepedic makes what may be the only certified organic, waterproof and breathable crib mattresses in the world. The removable breathable and washable layer is also a built-in mattress protector. Made from safer, healthier materials such as 100% GOTS certified organic cotton. Waterproof surface made from non-GMO sugarcane. 100% Vegan. No glues or adhesives, no polyurethane foam, passes flame standards without fire retardants or chemical additives.

My grandson sleeps well through the night. He is 1 year old. We love this mattress!. Sheryl. Thomasville, GA. Thu Mar 12 2026

Safety 1st is not only the name of our brand, but it is also our mission statement. Knowing that every parent wants the best for their infants, we understand how safe and restful sleep plays a vital role in healthy early childhood development, which is why we designed the Serene Snuggles Premium 4.5" Foam Baby & Toddler Mattress in a Box. This lightweight nursery essential delivers expert-recommended ultra-firm support and pressure relief for babies and toddlers by way of a CertiPUR-US Certified 4.5" high-density foam core, ensuring a toxin-free zone. The OEKO-TEX Certified 100% polyester knit cover offers a breathable and hypoallergenic surface for boys and girls to sleep on while being durable and easy to clean. Providing edge-to-edge comfort, the flippable baby mattress snugly fits on any standard-size baby crib or toddler bed (sold separately). Proudly assembled in the USA using globally sourced and domestic materials

Great mattress, opened up easily and expanded quickly. Now to just figure out how to put the crib together. Anonymous. Fri Aug 21 2026

A better night’s sleep for your baby begins with this mattress. An exceptionally comfy, safe, and supportive sleep space, this baby mattress features a polyester fiber core that offers the ideal support and firmness infants and toddlers require. A waterproof cover protects against accidents, and square corners enable a snug fit inside the crib or toddler bed. It is ideal for each stage of your child's life.

Very pretty wood for the price.. Anonymous. Mon Jul 27 2026

The Sealy Posture Perfect 2-Stage Hybrid Crib and Toddler Mattress delivers trusted support, durability, and premium comfort from birth through toddlerhood. Designed with both safety and sustainability in mind, this dual-stage crib mattress features a high-quality innerspring coil system that offers long-lasting posture support for infants, paired with a layer of soybean-enhanced memory foam on the toddler side for added comfort as your child grows. This hybrid design adapts to your baby’s changing sleep needs with a firm infant side for proper support and a softer toddler side for comfort. Sealy crib mattresses are known for their quality and innovation, and this model is no exception—crafted with non-toxic, GREENGUARD Gold Certified materials that meet or exceed indoor air quality standards to support a healthier nursery environment. Hospital-grade waterproof covers and reinforced binding make clean-up easy while helping prevent mold, mildew, and odors. The breathable and hypoallergenic materials used in the construction of this mattress promote a fresher, safer sleep space for babies and toddlers. Sealy's commitment to safety includes rigorous testing for firmness, durability, crib fit, and chemical content. Made in the USA with globally sourced materials, this mattress is built to last through the early years. It fits standard full-size cribs and toddler bed frames, offering a secure and snug fit. Backed by a reliable manufacturer’s warranty, parents can rest easy knowing their baby is sleeping on a mattress designed for safety, comfort, and sustainability. A perfect addition to your baby registry, the Sealy Posture Perfect 2-Stage Hybrid Mattress is a parent-trusted choice for a good night’s sleep—every night.

Good quality and price—I loved it!. Anonymous. Thu Aug 27 2026

With 360 degrees of airflow, Naturepedic makes what may be the only certified organic, waterproof and breathable crib mattresses in the world. The removable breathable and washable layer is also a built-in mattress protector. Made from safer, healthier materials such as 100% GOTS certified organic cotton. Waterproof surface made from non-GMO sugarcane. 100% Vegan. No glues or adhesives, no polyurethane foam, passes flame standards without fire retardants or chemical additives.

Beautiful mattress with amazing materials. Cerita. Hutchinson, KS. Mon Aug 31 2026

The Naturepedic Classic Organic Lightweight 2-Stage Crib Mattress offers a firm side for infants and a medium firm side for toddlers with a lightweight core for quick, easy sheet changes. This certified organic mattress is handcrafted with organic cotton fabric and fill, food-grade non-GMO waterproofing and reinforced edges for your growing toddler, all for a healthier sleep environment without polyurethane foam, flame retardants, phthalates, fiberglass, formaldehyde, GMOs, glues or potential allergens. When you choose a Naturepedic organic crib mattress, you’re choosing Safe Healthy Sleep for your baby.

Exactly what we were looking for!. Mm. OK. Mon Jun 29 2026

Cotton dual-sided crib mattress | 2-in-1 reversible baby mattress with firm support for infant & soft memory foam gel comfort for toddler | 100% waterproof washable protector cover

Great quality. Love that it is double sided for when they are a toddler.. Angela. Franklin, WI. Tue Jun 30 2026

This 6" medium innerspring mattress lays the foundation for a good night's sleep. It's crafted from polyester in a white hue with a wide variety of sizes to choose from. Its rectangular silhouette features a tight top that provides proper edge support, making sure your sheets stay in place. The layers of high-density quilting foam and padding contour to the shape of your body. And underneath, an innerspring coil system alleviates pressure points. This mattress can hold up to 500 lbs.

Never bought a box mattress before. Was pleasantly surprised for the quality and price.. Liz P. Ohio. Wed May 13 2026

Mattress in a box with premium gel foam+bamboo memory foam, fiberglass-free, 2 sides design cover, and medium firm to extra firm for back pain, low motion transfer. Experience the luxury of high-quality mattresses, and enjoy a deep and restful sleep experience.

Its been only 2 days but i feel good on it n its much better than a mattress i bought before. Its sides are pretty solid to get on n off the bed.. Nadeem. Sun Aug 16 2026

Give Baby a 100% certified organic crib mattress at the right price! The Naturepedic Organic Cotton Classic Lightweight Baby Crib Mattress features GOTS certified organic cotton fabric and filling as part of a safer, healthier design plus a patented food-grade waterproof surface made from non-GMO sugarcane that easily wipes clean. Your baby will be sleeping on a firm, certified organic crib mattress that's waterproof too for a hygienic sleep environment. No flame retardants, vinyl/PVC, phthalates or allergenic latex whatsoever.

Mattress seems to be very nice. Baby is not here yet, and I’m a first time momma. Delivery was fast and came before expected.. Emily. West Palm Beach, FL. Thu Jun 18 2020

This 10" thick mattress has a tight top and low motion transfer, so it's designed to let you stay asleep, even if your partner tosses and turns. Three layers of memory foam and innerspring have a high firmness with a breathable, moisture-wicking design that helps keep you cool while sleeping. It also features edge support to ensure you can sleep on any spot without the mattress sagging, and it includes a polyester cover to retain mattress freshness. Compatible with an adjustable base (frame and box spring sold separately), it arrives at your doorstep packed in a box and ready for you to set up.

It’s real nice, it’s not soft , it’s great for the back, it’s so comfortable. I slept very nice on it. I love it very much and I also bought the bed as well. The bedframe.. Tum. Tue Aug 04 2026

Meet the Graco Premium Foam Crib & Toddler Mattress — America's #1 Crib Mattress (Based on dollars sold, according to 2019–2024 market data compiled by The NPD Group). Designed with families in mind, this award-winning baby crib and toddler bed mattress delivers exceptional comfort, safety, and quality backed by trusted certifications. This mattress features a premium, soft OEKO-TEX® STANDARD 100 Certified cover, tested against over 1,000 harmful substances to help keep your baby safe and comfortable. The machine-washable cover has a waterproof sleep surface, making cleanup simple and stress-free. Just unzip the outer cover, machine wash in cold water on a delicate cycle (no bleach), and hang to dry — do not place in the dryer. The Graco Premium Foam Crib & Toddler Mattress is GREENGUARD Gold Certified and UL Formaldehyde Free Validated, meaning it’s been screened for more than 10,000 chemicals and VOCs known to pollute indoor air and independently tested to be free from formaldehyde. Its CertiPUR-US® Certified foam core meets high standards for content, emissions, and durability, and is analyzed by accredited third-party laboratories for performance and safety. Additionally, it’s Baby Safety Alliance Verified, ensuring compliance with the most rigorous safety standards through third-party testing. Recognized for its excellence, this mattress is the proud recipient of the Parent Tested Parent Approved (PTPA) Seal of Approval and the 2025 PTPA Top Product Award. For your convenience, the fiberglass-free mattress arrives compressed in a box for easy setup. For best results, unbox immediately upon delivery and allow up to 48 hours in a room temperature setting for full expansion. Designed to fit any standard full-size crib or toddler bed, this mattress measures 52"L x 28"W x up to 4.5"H and weighs approximately 7 pounds. The core is made of 100% polyurethane foam, while the removable cover is 100% polyester. Backed by a 10-year limited manufacturer’s warranty, the Graco Premium Foam Crib & Toddler Mattress is exclusively manufactured by Stork Craft Manufacturing (USA) Inc., proud licensee of the Graco® brand for nursery and toddler furniture.

The mattress filled out nicely once it came out of the box.. Bridget. US. Sun May 10 2026

Introducing the Aerobase Breathable Machine-Washable Crib Mattress — the perfect blend of safety, comfort, and breathability, designed and portable cribs. Our mattress provides a safe and cozy sleep environment for your little one, promoting airflow for a cooler, more comfortable sleep. Please allow up to 72 hours for the mattress to fully expand to its intended height of 4" after being vacuum-compressed for shipping.

Easy straightforward. Looked bigger than I expected for some reason but is a perfect fit and BOTH sides feel amazing! Also passes breathing check ). Anonymous. Mon Jul 13 2026

This crib toddler mattress has a balanced mix of features that will help your child sleep soundly. At the core of the mattress, the supportive soy-enhanced foam provides firm comfort while the clearly labeled infant and toddler sides deliver the precise level of support each age range requires. The toddler side features help to provide comfort, support, and temperature regulation. It’s the world’s first breathable memory foam with the ability to whisk heat away from your child’s body. Topped with an exceptionally soft knit fabric cover that’s water and stain-resistant, this crib toddler mattress makes it easy to clean and prolongs the life of the mattress, ensuring your child will have a safe and comfortable place to sleep from birth till toddlerhood. Designed by the same brand that’s been leading the way in mattress innovation and technology for more than 80 years, Serta’s crib and toddler mattresses deliver the same quality craftsmanship and attention to detail as their adult mattresses. All serta crib mattresses are Greenguard gold certified and meet the strictest standards offered by the Greenguard environmental institute, which recognizes products with low chemical emissions, contributing to improved indoor air quality.

Crinkly mattress pads aren’t fun for anyone! Who wouldn’t want this to sleep on?. Joan. Bloomington, MN. Fri Aug 14 2026

Meet the Graco Ultra 2-in-1 Premium Dual-Sided Crib & Toddler Mattress — a dual-sided crib & toddler bed "mattress in a box" that features an ultra-soft cover and a "quick unzip" feature for quick cleaning in case of accidents. Designed to adapt to your growing child, the Graco Ultra 2-in-1 Premium Dual-Sided Crib & Toddler Mattress has two unique (and clearly labeled) sides: a firmer side for infants, and a softer side for toddlers. The Graco Ultra 2-in-1 Premium Dual-Sided Crib & Toddler Mattress is GREENGUARD Gold Certified, Formaldehyde Free Certified by UL, OEKO-TEX STANDARD 100 Certified, Baby Safety Alliance Verified, and has a CertiPUR-US Certified foam core. The Graco Ultra 2-in-1 Premium Dual-Sided Crib & Toddler Mattress is free of fiberglass and free of chemical flame retardants. Features a removable, comfortably soft mattress cover with a waterproof sleep surface. For easier care, this zip-off mattress cover is machine-washable (machine wash in cold water on delicate cycle, hang to dry – do not place in dryer machine). Fits into any standard full-size crib or toddler bed. Dimensions: Length (52.00 inches) x Width (28.00 inches) x Height (up to 6 inches); Weight (12.67 pounds). Mattress core (100% polyurethane foam). Mattress cover (100% polyester). Backed by a 10-year limited manufacturer’s warranty. Exclusively manufactured by Stork Craft Manufacturing (USA) Inc.

Best mattress! Way more worth it than a super expensive one I originally bought. This is so comfortable!. Yisel. Jersey City, NJ. Mon Jul 27 2026

The Serta Five Star Mattress Firm delivers comfort and convenience. Our mattress in a box fully expands quickly so you can sleep on it right away. This quilted innerspring mattress features our individually-wrapped coil system for durability and all-night support. Pillowsoft Aire Foam offers airflow and enhanced cushioning for exceptional comfort. A breathable fabric cover helps you to rest well and wake up refreshed while our antimicrobial technology keeps your mattress fresh and clean from odor-causing bacteria. Additional features for the 12" model include Serta Pillowsoft Foam that provides gentle contouring support, QuiltLoft Memory Foam offers additional comfort at the surface of the mattress, and a gel foam band provides our signature zoned comfort for the lumbar and hips. The Serta Five Star Mattress—from box to bed in seconds.

I loved that I received the item within 24 hours. Unfortunately, upon receipt of the item, the bottom of the box was opened. Also the mattress is not cut true to size. Some of the description is quite confusing. Such as cleaning after each use. I need a full time mattress. Thanks for your service Purdy J. Washington DC. Purdy. Washington, Dc. Sun Jun 28 2026

This 4-in-1 convertible crib brings a classic look to your nursery while providing a safe and supportive spot for your little one to sleep. The frame is made from solid pine wood and features a soft arched top with detailed cap rails and flared legs. Its open slat design allows for easy visibility from any angle in the room. This piece grows with your child, as it easily transforms from a crib into a toddler bed or daybed when they are ready for a transition. It also features two adjustable mattress height positions to accommodate your growing baby.

update - this crib to bed lasted through two babies —> toddlers and would’ve lasted even longer had we needed it to, Such a great purchase! Cute & sturdy looks great in toddlers room & #1. she’s safe. Sara. Madison, CT. Sat Jun 20 2026

Love the mattress thank you very much for a wonderful product. Couldn’t be any happier.. Michael Johnson. New York. Tue Aug 25 2026

Create a cool, cozy sleeping space for your infant or toddler with the Sealy Memory Foam-Gel Crib Mattress. Engineered with advanced memory foam-gel technology, this crib mattress provides gentle cooling comfort to keep your baby comfortable all night long. The innovative gel-infused memory foam helps regulate temperature, reducing heat buildup for a restful, uninterrupted sleep. Featuring a durable soybean foam core, this mattress offers firm yet supportive cushioning that adapts to your growing child’s needs while maintaining shape and resilience. Designed to fit all standard-size cribs and toddler beds across the U.S., this versatile mattress is ideal for any nursery setup. Trusted by more families nationwide, Sealy is a leading brand known for superior crib mattresses that meet or exceed strict infant safety and quality standards. Every mattress undergoes rigorous testing to ensure durability, support, and safety, giving parents peace of mind. Backed by Sealy’s workmanship and materials warranty, this mattress combines premium construction with lasting performance. The Sealy Memory Foam-Gel Crib Mattress is GREENGUARD GOLD Certified for low chemical emissions, promoting a healthier indoor environment for your baby. This important certification supports a safer nursery by limiting exposure to harmful substances. Available in multiple styles to complement your nursery décor, this crib mattress blends innovation, safety, and comfort. Choose the Sealy mattress for reliable support, advanced cooling technology, and trusted quality designed with your child’s well-being at heart. Support your little one’s sleep with a breathable, durable mattress that grows with them, ensuring sweet dreams every night.

Nice mattress for grandchild's crib.. Ginny. Johnston, IA. Thu Aug 27 2026

Are you in search of firm 6-inch mattress? Discover our firm innerspring mattress, the Pure. The hotttest trends in mattresses have been memory foam and latex, but sometimes these options are not an all in one solution. Some prefer the original feel of a traditional spring mattress. The challenge lies in finding a firmer mattress that offers the right amount of support while not sinking into the bed. Our solution: an economical and cozy mattress engineered to achieve the ideal level of firmness for proper spinal alignment and superior support. Getting out of the bed will no longer be a challenge. For those who aren't fans of latex or memory foam and seek a resilient mattress that combines affordability with support, your search ends here.

Perfect for my daughter’s first big girl bed! Comfy and firm but not too firm. Fits perfectly in twin loft bed. Moire. Middletown, NY. Sat Aug 15 2026

The Tempur-Pedic Tempur-Dream 2-Stage Waterproof Standard Crib/Toddler Bed Mattress is designed to provide safe, supportive, and comfortable sleep for your growing child. Featuring a dual-stage design, this mattress offers a firmer infant side for proper newborn support and a slightly softer toddler side that adapts as your child grows. It fits all standard U.S. crib and toddler bed frames, making it a versatile choice for most nursery setups. Made with high-quality Tempur-Dream materials, this crib mattress is engineered for durability and long-lasting comfort. The waterproof cover helps protect against spills, accidents, and everyday messes while allowing for quick and easy cleaning, helping maintain a hygienic sleep surface. The mattress is GREENGUARD GOLD certified, meeting strict standards for low chemical emissions to help improve indoor air quality. Parents can feel confident knowing the mattress is made without harmful chemicals and designed to support a healthier nursery environment. Built with safety and comfort in mind, the Tempur-Dream mattress promotes proper support and spinal alignment during early development. Its two-stage design transitions from infant to toddler use, extending the mattress lifespan and providing long-term value for families. Compatible with standard crib bedding, this mattress is a practical and reliable addition to any nursery.

Baby deserves the best and this is it!. Margaret. US. Sat May 02 2026

The mattress offers 2-stages of comfort with a firmer infant side and a softer toddler side. The softer side features the luxurious feel of soy-enhanced memory foam for premium comfort. A waterproof pearl-embossed cover wipes clean easily and the hospital-grade antibacterial protection will help maintain a sanitary sleeping surface for your little one. Fits all USA standard-size cribs and toddler beds. More babies sleep on a Sealy than any other crib mattress. Our designs are durably constructed and quality-tested to meet infant safety standards and provide the best for your baby. There is a style for every family available, backed by our warranties on workmanship and materials. Sealy was voted America’s Healthiest Brand, and all materials are GREENGUARD GOLD Air Quality Certified and pass strict tests for harsh chemicals, helping to create a healthier indoor environment. Sealy proudly supports you and your little ones.

Good mattress and plastic covering for easy cleaning. Helps with not worrying about germs or mess that could happen with babies. Tessa. Thu Mar 13 2025

Floor Bed can be used as a children's bed or as a playroom. More than just a bed, it is a blank canvas for your child's imagination and can be used as the cornerstone of a play area, reading area or personal entertainment area.The Floor bed with solid wood baffle design to prevent children's hands and feet to clamp the risk of toys and various items falling risk.

This dual-sided baby and toddler bed mattress adapts as your little one grows, offering a firmer surface for infants and a softer feel for growing toddlers. It's designed to transition easily between stages by simply flipping it over in your space. The high-density poly-fiber core provides consistent support without feelable springs. A smooth fabric cover unzips effortlessly, making routine cleaning and maintenance quick and hassle-free. Plus, it fits right into standard full-size frames to create a cozy foundation for quiet rest.

Very soft but not to soft. Anonymous. MS. Wed Aug 19 2026

Ensure your baby’s restful and safe sleep with the Sealy 5.5" Two-Stage Dual Firm Crib Mattress, designed specifically for infants and toddlers. This hypoallergenic crib mattress features a dual-firm design: an extra-firm infant side to support your newborn’s delicate body and a softer toddler side for growing comfort. The waterproof, antibacterial surface protects against spills, leaks, and germs, helping maintain a clean and hygienic sleep environment for your little one. Built with a sustainable fill and a durable 204 innerspring coil system, this crib mattress offers excellent support and longevity. The reinforced edge support system increases mattress durability and safety, while the anti-sag center evenly distributes your baby’s weight, reducing pressure points and enhancing comfort. Designed to fit all standard USA-sized cribs and toddler beds, this mattress provides versatile use as your child grows. Sealy is trusted by more parents nationwide than any other crib mattress brand, known for its quality-tested construction that meets rigorous infant safety standards. With GREENGUARD GOLD Air Quality Certification, all materials are tested to minimize exposure to harmful chemicals, promoting a healthier indoor environment for your baby. Sealy’s commitment to safety, durability, and comfort makes this crib mattress a smart investment for families seeking reliable sleep solutions. Backed by warranties on materials and workmanship, this mattress supports your baby’s sleep development from newborn to toddlerhood. Choose Sealy for a healthier, safer, and more comfortable sleep experience designed with your family’s well-being in mind.

I run a ministry for foster children and children under DSS care and we give cribs and toddler bed to these individuals. Anonymous. Tue Jun 30 2026

With 360 degrees of airflow, Naturepedic makes what may be the only certified organic, waterproof and breathable crib mattresses in the world. The removable, breathable, machine-washable layer is extra thick for maximum breathability and doubles as a mattress protector. The Breathable Ultra features 100% GOTS certified organic cotton and a waterproof surface made from non-GMO sugarcane. It's 100% vegan, too. No glues or adhesives, no polyurethane foam, passes flame standards without fire retardants or chemical additives.

We are very happy with this mattress! The quality is excellent, it feels very safe and comfortable for our baby. The breathable design gives us extra peace of mind, and the mattress fits perfectly in the crib. Great quality for a very reasonable price — definitely worth it and highly recommended!. Anonymous. Tue May 26 2026

Please allow 24 - 72 hours for your mattress to regain its full shape. Any memory foam will expand faster in a warmer room. The expansion time of the mattress will vary as per the surrounding

The packaging was simple and easy to open, which I appreciated right away. Unlike some boxed mattresses that practically explode the moment the plastic is cut, this one expands in a much calmer and safer way. It slowly drew in air and took about two hours to really look like a mattress, then continued settling overnight until it reached its full shape. Comfort wise, this mattress definitely lives up to its extra firm description. It has very little give, yet feels supportive rather than hard. The breathable foam construction also helps it feel comfortable through the night. I chose the 10” thick version and think it would be especially good for a bunk bed, daybed, trundle, RV, or guest room where a dependable low profile mattress is needed. Overall, it’s a straightforward comfortable extra firm mattress that does exactly what it’s designed to do well. Practical and easy to use. Ideal for an extra bed used for short term guests.. Catherine. Seminole, FL. Mon Mar 09 2026

Support your baby’s healthy development with the Sealy Baby Posturepedic Grow 2-Stage Crib and Toddler Mattress, expertly crafted for comfort, safety, and long-lasting durability. Featuring Sealy’s Posturepedic® Advanced Zone Support System, this premium 2-stage mattress offers targeted firmness to provide optimal support for both infants and toddlers. On the infant side, the mattress provides extra-firm support in the center zone—where babies spend the most time—ensuring proper posture and spinal alignment. The toddler side offers a cushioned surface with enhanced support at the head and foot, designed to meet the needs of growing toddlers for a peaceful night’s sleep. Crafted with 204 premium posture-support coils, 10 posture-stabilizing pillars, and reinforced steel edges, this mattress maintains its shape and strength for years of use. The woven cotton cover is breathable, soft, and gentle on your baby's skin, while a waterproof inner barrier protects against leaks, mold, mildew, and odors, ensuring a hygienic sleeping environment. The Sealy Baby Posturepedic 2-Stage Crib and Toddler Mattress is a perfect fit for all standard-size cribs and toddler beds. This mattress meets or exceeds all safety standards, including GREENGUARD Gold Certification, CPSIA, and ASTM crib mattress safety guidelines, providing peace of mind for parents. Award-Winning and a 2020 Cribsie Awards Winner, the Sealy Baby Posturepedic mattress is one of the healthiest and most trusted choices for growing families. Backed by a lifetime warranty on craftsmanship and materials, it’s built to support your little one from the newborn stage through toddlerhood. Invest in your child’s sleep with the Sealy Baby Posturepedic Grow 2-Stage Crib and Toddler Mattress – designed for superior comfort, safety, and longevity.

Love it! Our baby girl has been sleeping great on this and love that it will work for her toddler bed down the road.. Ashley. Fishers, IN. Mon Aug 10 2026

YES, AN AFFORDABLE MATTRESS CAN BE CERTIFIED AS ORGANIC! Our Eco Organic Mattress is a game-changer. It is comfortable and supportive, and it is certified organic by GOTS and received OEKO-TEX STANDARD 100 certification for the entire mattress! Unlike polyurethane foam mattresses, it's made with GOLS-certified organic latex, GOTS-certified cotton and wool, and up to 1,000 innerspring coils made with recycled steel. We are proud to offer this as our most affordable certified organic mattress!

Love Avocado so much this is our second one. Other mattresses might be cheaper but don’t last. Hubs and I are tall and heavy people so firm but soft is our style. We also are side and stomach sleepers. We slept on our last one for 6 years so we bought another for our new home!. My. Phoenix, AZ. Sun Aug 16 2026

This premium double-sided crib mattress grows with your child, offering two stages of comfort and support. The infant side features an extra-firm surface with a breathable 3D mesh cover for enhanced airflow and safer sleep. Flip it over for the toddler side, designed with cozy, cool soy-infused memory foam for gentle cushioning and balanced support. Lightweight, hypoallergenic, and built to last, it includes a removable, waterproof knit cover for easy cleaning delivering safe, comfortable, and restful nights from infancy through toddlerhood.

Good firmness for both infants and toddlers!. Shuping. Plano, TX. Mon Jun 22 2026

Designed for kids but strong enough for adults, the Verse is the ultimate organic kids mattress. A glue-free encased coil system provides firm support and a smooth feel without motion transfer. Made from safer, healthier, 100% GOTS certified organic cotton and wool, this mattress does not contain glues, adhesives or polyurethane foam. Passes flammability standards without fire retardants or chemical additives.

I was so hesitant about buying a mattress online for my kids, but we are so so happy with our choice.. Ima. Montreal, QC. Mon Aug 17 2026

This floor bed is not merely a piece of furniture but a centerpiece of fun wonderland. Its elegant yet playful aesthetics provide rest and imaginative play, while ensuring a restful retreat for young visionary. The floor bed is very convenient and quick to be fixed under the guidance of the installation manual.

This floor bed is absolutely gorgeous. My daughter absolutely loves it. We cosleep and I was looking for something safer for us both to sleep comfortably. Love, love, love.. Pam. Harriman, TN. Mon Jun 08 2026

Create a nursery space for your little one that’s easy on the eyes, for those precious moments they spend catching some Zzs. The Synergy MOD Crib is the perfect blend of style, functionality, and safety for your little one. It is wonderfully designed to accompany your child during every growth milestone, as it effortlessly converts from crib to toddler bed, daybed & full-size bed, accommodating their ever-changing needs. Rest easy knowing that the Synergy MOD Crib meets the highest safety standards, as it is both JPMA & Greenguard Gold Certified, and complies with ASTM/CPSC standards. Crafted from sustainable New Zealand pinewood, featuring wooden spindles and a metal mattress support, this crib ensures both durability and stability. The Synergy MOD Crib comes in beautiful finishes, that allow you to create the nursery of your dreams – contemporary, whimsical, fairy, vintage – let your imagination reign supreme! Product Dimensions are 53.18"" L X 29.6"" W X 35"" H, with a weight of 34 Lbs.

Nice crib but did not come with instructions of any kind. But beautiful finish. Anonymous. Sat Aug 22 2026

The polished Charlie 4-in-1 crib features a gracefully arched headboard with delicately carved molding and slim feet. The crib easily converts from a crib to a toddler bed, daybed, and full-size bed.

Best crib ever! Takes two people to set up but it is sturdy, beautiful, and the convenience of converting all the way up to a full bed is more than you could ask for. Something that grows with baby at a great price. Love this purchase!. Gena Weimer. Tacoma. Tue Sep 01 2026

This adds a stylish touch to your child’s nursery with its curved lines it creates a finished look all around. This sleigh-style crib features stationary sides and a lower overall height, making it easy to reach the baby. When your child outgrows the crib, you can change it into a toddler bed. It can also become a daybed and the panel will serve as a headboard and footboard for a full-size bed. Chelsea 5-in-1 Convertible Crib will serve your little one from infancy through high school. All Dream On Me crib meet all applicable ASTM and CPSC standards.

Pretty sturdy crib can’t complain too much not difficult to build just time-consuming when you’re doing it as a single person. Can’t wait to be able to use the conversion. Anonymous. Sun Apr 05 2026

When setting up your baby’s sleep space, you need a mattress that feels dependable from the start. The right mattress helps create a safe, supportive, and comfortable foundation for rest while making everyday parenting a little easier. The Dream On Me 2-in-1 Classic Full-Size Crib Mattress is designed to give parents a practical sleep solution that fits their crib setup and daily routine with confidence. Built with a high-density orthopedic fiber core, this mattress offers dual-sided support with a pediatrician-recommended firm side for infants and a more cushioned side for toddlers. The reinforced, embossed vinyl cover is 100% waterproof and stain-resistant, creating a durable, non-toxic barrier that prevents liquids and odors from penetrating the core. Lightweight at only 5-6 lbs, it makes sheet changes and mattress rotation simple for caregivers. Ideal for standard full-size cribs and toddler beds, this mattress is built for families who need both comfort and long-term utility. Measuring 52” L x 28” W x 5” H, it fits most standard crib frames snugly, making it a reliable choice for the primary nursery and the eventual transition to a toddler bed. At Dream On Me, we understand that parents want to feel confident in the products they bring into their home. That is why we design baby sleep solutions with a focus on safety, comfort, fit, and trusted quality. This mattress is GREENGUARD Gold and BSA Certified, ensuring a healthier sleep environment for your growing child.

Good!. Anonymous. Fri Jul 03 2026

Create a cooler, more comfortable sleeping environment for your infant or toddler with this thoughtfully designed 2-stage crib and toddler mattress by Sealy. Featuring dual firmness, the infant side provides supportive comfort for newborns, while the toddler side includes a layer of soybean-enhanced cool gel memory foam to help regulate temperature and enhance comfort as your child grows. A high-density thermo-bonded core offers long-lasting support and durability, helping the mattress maintain its shape over time. The waterproof cover and lock-stitched binding help prevent liquids from seeping into the mattress, making it easy to wipe clean for everyday convenience. Designed to fit all standard full-size U.S. cribs and toddler beds, the mattress measures 52" x 28" for a secure, snug fit. This crib mattress is GREENGUARD Gold Certified for low chemical emissions and indoor air quality. It has been independently tested for harmful chemicals and is made without the use of added flame-retardant chemicals, supporting a safer sleep space for your baby. Sealy crib mattresses are engineered with safety and quality in mind. Every mattress is rigorously tested for firmness, durability, and crib fit, meeting recognized safety and performance standards. The dual-stage design supports multiple stages of early childhood, offering years of reliable use. For added comfort and protection, pair this mattress with a Sealy crib mattress pad, available in both single and two-pack options to suit your nursery needs.

This mattress was purchased for when our grandchildren visit and was recommended by our daughter-in-law who already purchased one and loves it. It's dual sides are perfect for infants needing a firmer mattress and the softer side for toddlers. The mattress will fit most standard size cribs, the cover is waterproof and can easily be wiped clean. The Greenguard Gold Certification ensures a healthier mattress that has been tested for harmful chemicals. Made by Sealy one can't go wrong.. Debra. Apollo Beach, FL. Fri Jun 19 2026

Sealy Flex Cool 2-Stage Airy Toddler & Baby Crib Mattress is designed to grow with your child, offering superior comfort and support from infancy through toddlerhood. Featuring 204 heavy gauge steel coils reinforced with a durable steel border wire, this crib mattress ensures edge firmness and lasting durability for a secure sleep environment. The dual-sided design includes a firm infant side with comfort layers that provide essential support for newborns, and a softer toddler side with a lightweight, breathable topper that gently contours to your child’s body as they grow. Sealy leads the industry with more babies sleeping on their mattresses than any other brand in the USA, a testament to their trusted quality and commitment to healthy sleep. This crib mattress is GREENGUARD GOLD Air Quality Certified, meeting rigorous standards for low chemical emissions to promote a healthier indoor environment for your little one. Made with safe, non-toxic materials, it supports safer sleep and peace of mind for parents. Perfect for transitioning from crib to toddler bed, the Sealy Flex Cool 2-Stage Airy Mattress combines innovative design, durable construction, and health-conscious materials in one trusted mattress solution. Choose Sealy for your baby’s comfort, safety, and well-being.

We love this crib mattress! It’s perfect for our baby’s crib and nice and firm for safety. Highly recommended.. Meghan. Baltimore, MD. Mon Aug 03 2026

Dream On Me, Nirvana 6” 96 innerspring mattress provides the support babies and toddlers need for a good night's sleep. This lightweight mattress offers 96 durable, interwoven, heat tempered, steel coils providing supreme comfort and support. A protective polyurethane fiber wrap on each side delivers a plush sleeping surface. Features include a fiber Insulating layer and lock-stitched waterproof binding for lasting durability and a layer of Fire blocker, a blend of fibers that help isolate the impact of a fire and limit its spread.

Bought for my grandbaby. We love it. It’s sturdy and built well. I would highly recommend. Sheri. Meridian. Thu Jul 30 2026

This dual-sided ultra-firm mattress allows you to choose between the firmest sleep experience available—or a medium-firm sleep experience. The choice is yours with just a flip of your mattress. This sleep surface is inspired by the minimalist approach to sleep found in places like East Asia, while including a more modern mattress design. Enjoy relief from back pain with a sleep surface that helps you achieve a neutral spine while also aiding proper blood circulation and better oxygen intake. The firmest mattress available, guaranteed. (Available with an optional sewn-on cooling cover from high-tech PE fibers.)

Very nice mattress. Mattress is VERY firm and we are using the less firm side. Wound up putting our existing 2 inch foam topper on it which made it perfect for me. Fast shipping too.. Jennifer. Rockledge, FL. Mon Jul 13 2026

Award-Winning Breathable Baby and Toddler Mattress: Moonlight’s Air Crib Mattress is a Mom’s Choice Awards GOLD Winner for advanced open-core technology. This globally recognized baby mattress is GREENGUARD® GOLD Certified and crafted to reduce the risk of suffocation and promote overall comfort. No foam, latex, springs, glue, or added flame retardants, so parents like you can enjoy peace of mind day and night.

[This review was collected as part of a promotion.] We had been wanting to switch out my daughter’s mattress for some time so I was glad we got this. The quality is really good and my daughter is actually sleeping through the night so that’s definitely a 5 star rating for me!. Kmammy. FL. Sat Jul 29 2023

Designed to help your little one catch the comfiest of comfy Zzz’s, it’s the Dream On Me Baby ZZZ 5” Foam Crib & Toddler Bed Mattress that’s constructed of quality, fireproof fiber. Made to fit a full-size crib, it delivers a plush yet firm foam sleeping surface for your baby that cradles their growing body with care and safety. The Baby ZZZ 5” Foam Mattress is water-resistant and stain resistant with a machine-washable outer cover that’s easy to remove. This breathable foam mattress is safety conscious with a JPMA certification, and added design element of a hidden zipper. It comes with a 7-Year Warranty and dimensions of 52”L x 28” W x 5” H.

Support your little one from infancy through toddlerhood with the Sealy Baby Posturepedic® Grace 2-Stage Hybrid Crib Mattress. Designed with trusted Posturepedic® Advanced Zone Support, this mattress delivers targeted firmness where babies need it most—especially in the center, where infants are placed to sleep. As your child grows, the toddler side provides added comfort with soft, pressure-relieving layers and reinforced head and foot zones for extra support. This 2-stage crib and toddler mattress features a hybrid design that combines a high coil count with durable, hypoallergenic foam, including a layer of soy-enhanced memory foam that gently contours to your toddler’s movements. The 204 posture supportive coils, 10 posture support pillars, and steel edge guards ensure long-lasting durability and enhanced edge support. The breathable, cotton-blend fabric cover offers a soft feel against baby’s skin, while the waterproof barrier beneath protects from accidents, mold, mildew, and odors—keeping the mattress clean and fresh. It’s GREENGUARD Gold Certified, CertiPUR-US Certified, and meets CPSIA and ASTM crib mattress standards for safety and indoor air quality. Proudly made in the USA, this premium crib mattress fits all standard U.S. cribs and toddler beds. Backed by decades of expertise, Sealy is the #1 crib mattress brand in the USA—because more babies sleep on a Sealy than any other brand. Designed for comfort, durability, and peace of mind, the Posturepedic Grace mattress supports your child at every stage of early development.

We have used it everyday since she was born. Amberly. Mon Jun 15 2026

4-in-1 convertible Baby crib exudes elegance. Designed with a blend of vintage and Modern styles, crib on wheels is the perfect addition to match any nursery theme. Crafted from sustainably sourced New Zealand pine, solid wood crib is structurally stable and non-wobbly. The finish of the natural wood baby crib is applied with a non-toxic spray paint process that is free of lead and phthalates, so paint finish resist scratches or fading over time and withstand regular cleaning, nursery crib furniture provides a clean, healthy space for your baby to grow. Our natural crib come with three adjustable mattress base setting, allowing you to effortlessly adjust base of your full size crib as your baby grows, and the low-profile design of baby cribs 4 in 1 convertible offers convenience and peace of mind, allowing you to focus more on nurturing your child’s growth. Baby crib with wheels lets you move solid wood baby crib easily and locks to keep the wave crib stationary

It's pretty light weight but I like the wheels.. Kellee. Fort Worth, TX. Fri Mar 27 2026

The grow-with-me Graco Essentials 6-Inch Mesh Dual-Sided Crib & Toddler Mattress is proudly made in the USA (with U.S. and imported materials) and thoughtfully designed to support your child from infancy through toddlerhood. Built around what matters most for safe sleep, this baby crib mattress features a firm infant side designed for safer sleep and a more comfortable toddler side as your child grows. At its core is a high-density poly-fiber construction engineered to deliver consistent, reliable support—because true safety begins with firmness and a reliable sleep surface maintains its shape over time. The Graco crib mattress is made without fiberglass or chemical flame retardants and crafted with recycled materials, designed with your baby’s safety in mind. The mattress features a removable mesh cover helps maintain a fresh, hygienic sleep environment for everyday use. This Graco mattress is GREENGUARD Gold Certification certified, having been tested for over 15,000 chemicals and VOCs to support cleaner indoor air in your nursery. It is also verified by the Baby Safety Alliance and independently tested at a CPSC-accredited laboratory to meet or exceed all applicable federal and state safety requirements. Proud recipient of the Parent Tested Parent Approved (PTPA) Seal of Approval, reflecting real parent trust and satisfaction. Designed for a secure, proper fit in all standard full-size cribs and toddler beds (52" x 28"), the Graco Essentials 6-inch Dual-Sided Crib Mattress is built for durability and long-lasting performance, and it is backed by a 10-year limited manufacturer’s warranty.

[This review was collected as part of a promotion.] Used this to upgrade my daughter's crib mattress when switching her to toddler bed mode I love thats its so soft and my daughter feels really comfortable in it the cover is so convient and easy to wash mu daughter got it dirty almost immediately after opening it from the package I was able to wash it dry it pretty quickly before bedtime I've been recommend it to my friends with toddlers. Ruthp. Thu Aug 06 2026

Designed with a contemporary look and made from sturdy solid pine wood, the classic Belle 3-in-1 Convertible Crib ensures long-lasting stability and safety. The Belle includes four adjustable mattress positions, letting you adapt the crib base height to your child's growth spurts and prevent kids from climbing out. What's more, our versatile nursery crib can be paired with the matching Universal Daybed & Toddler Rail (sold separately) to easily turn the convertible crib into a charming toddler daybed or toddler bed when your little one becomes old enough for a kid's bed. The baby crib is JPMA certified and meets all ASTM and CPSC safety standards, making it the perfect addition to any comforting nursery or master bedroom for parents wanting to keep their infant close. The open slat style makes monitoring your baby a breeze, and the stationary side rails allow for a secure sleeping environment.