Baby Stuff Lab compares top-rated Sealy Baby Crib Mattresses by analyzing reviews and customer feedback. You can easily choose the right one from our Editor Pick List.
Top Rated Sealy Baby Crib Mattresses
No. 1 
Sealy Baby Flex Cool 2 Stage Breathable Crib Mattress with Toddler Bed Fit, Waterproof & Airy Cotton Cover, 204 Premium Coils, GREENGUARD Gold...
- Natural & Cooling Breathable Crib Mattress - Cotton surface and airflow pocket offers breathability on baby's gentle skin. PVC-free waterproof barrier protects crib and mattress from leaky messes....
- 2 Stage Dual Sided Crib Mattress Design - Grow with me full size crib mattress design offers a firmer infant side ideal for newborns and a cozier side to fit full size toddler mattress. Measures...
- GREENGUARD GOLD Certified & Non Toxic Crib Mattress - GREENGUARD GOLD Air Quality Certified, contains no harmful chemicals. Coil mattresses are tested to more standards than foam ones, passing ASTM...
- Durable Infant Crib Mattress - American steel coils flex to adjust to baby's body to provide superior posture support. Sustainable & natural cotton comfort padding. Steel edges plus corner/side...
- Trusted American Quality Sealy Baby Crib Mattress - Proudly made in the USA, safety tested and quality controlled materials crafted in one location by expert crib mattress team. Sealy is America's...
No. 2 
Sealy Baby Posturepedic Grace Hybrid - Firm 2 Stage Breathable Crib Mattress with Waterproof Barrier - GREENGUARD Gold Certified, Soy-enhanced Foam...
- Zoned Support System for Growing Babies - Sealy Babys Posturepedic technology offers extra firmness in the center for infants, with added cushioning at the head and foot—great for use as a toddler...
- Hybrid Construction for Comfort & Durability - Combining soy-enhanced foam and 204 steel innerspring coils, this baby mattress balances durability and comfort. It adapts to your child’s movements,...
- Waterproof & Breathable Cotton Cover - Breathable cotton fabric promotes airflow, while the waterproof barrier ensures easy cleanup after spills. Designed to keep your baby dry and comfortable, this...
- GREENGUARD GOLD Certified for Healthier Sleep - Made with safe materials, this baby mattresses for crib is GREENGUARD Gold Certified for low emissions, promoting a healthier, quiet sleep environment....
- Fits Standard Cribs & Toddler Beds - Designed to fit snugly into infant cribs and toddler beds, this crib mattress offers a versatile solution for babies and toddlers. Measuring 52x28 inches, it...
No. 3 
Sealy Baby Posture Perfect Breathable Crib Mattress, GREENGUARD Gold Certified, Made in USA, 2 Stage Hybrid Memory Foam & 150 Premium Coils, Toddler...
- 2-Stage Dual Firmness Crib Mattress – Firm infant side with durable innerspring support and reinforced border wire plus a softer toddler side with soybean memory foam for pressure relief, proper...
- Premium Supportive Baby Mattress Construction – Heavy-duty steel coils, layered comfort cushioning, and breathable cotton wrap create a firm yet comfortable sleep surface designed for infant safety,...
- Waterproof Crib Mattress Cover – Lock-stitched seams and waterproof binding help prevent moisture, spills, and diaper leaks from penetrating the core while the wipe-clean surface supports a hygienic...
- Standard Size Crib And Toddler Bed Fit – Measures 52 x 28 inches to fit all standard full-size baby cribs and toddler bed frames with squared corners for a snug, secure fit that helps reduce gaps...
- Greenguard Gold Certified, Made In USA – Low chemical emission baby mattress built with safety-tested materials from a trusted family-owned brand since 1946, supporting cleaner indoor air quality,...
No. 4 
Sealy Baby Orion Antibacterial 2-Stage Breathable Crib Mattress, Toddler Bed Fit, Lightweight, Waterproof, Non-Toxic, GREENGUARD Gold Certified, USA...
- Dual Firmness Crib Mattress – 2-Stage baby mattress features a firm infant side to support newborns and a softer toddler side for comfort. Meets ASTM, CPSIA, and federal safety standards. Measures...
- Waterproof & Antibacterial Baby Mattress – Hospital-grade Staph-Gard cover resists bacteria, stains, and odors. 100% waterproof, pearl-embossed surface wipes clean easily and withstands wear and...
- Safe & Supportive 2-Stage Crib Mattress – Firm and flat infant side promotes safe sleep and reduces suffocation risk. Flip to the plush toddler side as your child grows. 52”x28”x6” size fits...
- Eco-Friendly Lightweight Crib Mattress – USA-made sustainable fiber core is non-toxic, durable, and supportive. Weighs only 8 lbs for easy sheet changes. Earth-friendlier baby mattress design...
- Made in USA Baby Mattress – Sealy is America’s #1 trusted brand for baby crib mattresses. Built to last with a lifetime warranty on materials and craftsmanship. Square corners ensure a snug,...
No. 5 
Sealy Baby Cozy Cool Hybrid Breathable Crib Mattress, GREENGUARD GOLD Certified, Made in USA, Cooling Foam, 2 Stage, Toddler Bed Fit, 204 Coils &...
- TOP RATED SAFETY: GREENGUARD GOLD Air Quality Certified for over 10,000 chemicals and VOCs known to pollute indoor air. ASTM and CPSIA Certified. Even passes state regulations for Chemicals of High...
- 2-STAGE HYBRID DESIGN: The best support from strong American-made steel coils plus cool gel foam comfort for enhanced sleep quality. Naturaly enhanced foam is tested to be cooler than regular foam....
- AMERICAN-MADE PREMIUM POSTURE SUPPORT: Extra firm and durable 204 steel innerspring coils that respond to baby's movement. Coil crib mattresses are tested to more standards than foam crib mattresses...
- UPGRADED SUPPORT SYSTEM: Full steel frame keeps the edges secure. EverEdge guards protect the corners and sides. Square corners fit snugly in any full-size crib. Light, airy, sustainable layering,...
- MADE IN USA, PERFECT FIT: Passes ASTM crib mattress standards, fits all US standard size cribs AND toddler beds, measures 52"Lx28"W x 5.75" thick. Durable yet lightweight enough to flip or change...
No. 6 
Sealy Baby OptiCool Breathable Crib Mattress, GREENGUARD GOLD Certified, Made in USA, Toddler Bed Fit, 2 Stage Cooling Memory Foam, Non Toxic, Airy...
- SAFETY TESTED CRIB MATTRESSES: Sealy crib mattresses are GREENGUARD GOLD Air Quality Certified, meet or exceed state and federal certifications. No toxic fire retardants. Expertly made in the USA...
- 2-STAGE DUAL FIRM MEMORY FOAM COMFORT: Grow-with-me firmer infant baby mattress flips to a toddler bed comfort side. American-made cool gel topper for ultimate comfort. Lightweight 12 lbs. for easy...
- BREATHABLE COTTON COVER & WATERPROOF BARRIER: Breathable baby mattress cover with waterproof barrier to protect baby's mattress. Durable cotton fabric surface creates breathability and moisture...
- GENTLE, SUSTAINABLE: Extra firm baby mattress with sustainable fiber core keeps newborns and infants supported. Family-friendly CertiPUR-US Certified cool gel memory foam topper offers premium comfort...
- BABY CRIB MATTRESS PERFECLTY FITS: Standard full size crib mattress fits all standard cribs and toddler beds-(measures 51.7 x 27.3 x 5.25). Lifetime warranty on workmanship and materials, backed by...
No. 7 
Sealy Baby Butterfly Knit Breathable Crib Mattress, GREENGUARD GOLD Certified, Made in USA, Premium Foam, Washable Easy to Clean Cover, Toddler Bed...
- Greenguard Gold Certified And Non-Toxic - Greenguard Gold certified for cleaner indoor air, tested for over 10,000 chemicals and VOCs. CPSIA and ASTM certified crib mattress ensures safety and a...
- Breathable And Washable Airy Zip Knit Cover - Breathable zip-off knit cover feels soft and cozy for baby. Built-in PVC-free waterproof barrier protects from odors, stains, and moisture. Fully...
- American Made Firmness For Infant Safety - Dual firmness OmniPedic core with extra firm infant side, tested for safe support. More breathable and body-friendly than standard polyurethane foam. Made in...
- Smart Sustainable Crib Mattress Design - Made with earth-friendly, lightweight USA-sourced fiber core. Durable, safe and easy to lift at only 8 lbs. Sealy crib mattresses use carefully selected...
- Trusted Baby Mattress Brand, Made In USA - Sealy is a leading baby mattress brand with decades of experience. Features manufacturer's warranty and square corners designed for a snug crib fit. Proudly...
No. 8 
Graco Premium Crib & Toddler Mattress – GREENGUARD Gold Certified, Machine Washable Oeko-TEX Standard 100 Certified Cover with Waterproof Surface,...
- OEKO-TEX STANDARD 100 CERTIFIED, GREENGUARD GOLD CERTIFIED, UL FORMALDEHYDE FREE VALIDATED: Our award-winning crib and toddler mattress features a OEKO-TEX Standard 100 certified cover, ensuring it's...
- CERTIPUR-US CERTIFIED, BABY SAFETY ALLIANCE VERIFIED, FIBERGLASS FREE: Baby mattress core meets CertiPUR-US program standards for content, emissions and durability; Baby Safety Alliance Verified for...
- PREMIUM, WATERPROOF MATTRESS COVER: Premium, ultra-soft (for a quieter sleep for your baby) outer mattress cover with a waterproof sleep surface; Crib mattress cover is machine-washable for easy care;...
- FITS ALL STANDARD FULL-SIZE BABY CRIBS & TODDLER BEDS: Designed to fit any standard full-size baby crib and toddler bed (52 in x 28 in); For optimal performance, open box immediately upon delivery and...
- PAIR WITH GRACO MATTRESS PROTECTOR: For the perfect pair, complete your Graco crib mattress with the matching Graco Premium Waterproof Crib & Toddler Mattress Protector (available in 1-pack and 2-pack...
No. 9 
Sealy Baby Cozy Brilliance Breathable Crib Mattress, GREENGUARD GOLD Certified, Made in USA, Firm Dual Firmness, Toddler Bed Fit, Rayon, Waterproof,...
- Greenguard Gold & Non Toxic Certification – Greenguard Gold certified for over 10,000 chemicals and VOCs, CPSIA compliant, and screened for Chemicals of High Concern to Children to support a safer,...
- Breathable & Washable Rayon Knit Cover – Soft breathable rayon knit cover feels gentle on baby’s skin, includes a waterproof barrier to protect the mattress, and zips off easily for machine...
- Firm 2 Stage Dual Firmness Support – Features an extra-firm infant side and a cozier toddler side, meeting ASTM F-2933 standards for safe crib fit and proper firmness to help reduce suffocation...
- Sustainable Lightweight Toddler Mattress – Built with a durable USA-made fiber core screened for quality, safety, and longevity, offering an eco-friendlier construction that weighs only 8 lbs for...
- Trusted Baby Mattress Brand Made In USA – Proudly made in the USA by Sealy, the top-selling crib mattress brand trusted by parents nationwide, featuring square corners for a secure snug crib fit and...
No. 10 
Sealy Baby Airy Night Diamond Breathable Crib Mattress, Made in USA, GREENGUARD GOLD Certified, Supportive & Sustainable Mesh Surface, 2 Stage,...
- Dual-Sided Crib Mattress For Infant And Toddler Use – Breathable infant side with silky bamboo rayon cover and waterproof, antibacterial toddler side provides hygienic, safe, and comfortable sleep...
- Dual Firmness For Growing Babies – Firm infant side and supportive toddler side meet ASTM and federal crib safety standards, offering proper fit and comfort from newborn to toddler stages.
- Eco-Friendly And Lightweight Design – Made with sustainable, American-sourced materials, lightweight for easy sheet changes, and crafted for durability, safety, and long-lasting support.
- Fits Standard Cribs And Toddler Beds – Measures 52" x 28" for a snug fit in most standard cribs and toddler beds, ensuring safe sleep transitions from infancy to toddlerhood.
- Greenguard Gold Certified And Non-Toxic – Low chemical emissions and free from harmful substances for healthier indoor air quality, proudly made in the USA by trusted manufacturer Kolcraft.
Last update on 2026-02-02
