Sealy Baby Posture Perfect Breathable Crib Mattress, GREENGUARD Gold Certified, Made in USA, 2 Stage Hybrid Memory Foam & 150 Premium Coils, Toddler Bed Fit, Safety & Quality Tested, 52×28″

Sealy Baby has helped families create safer, more comfortable sleep environments for decades. Known for quality craftsmanship and thoughtful design, Sealy Baby offers supportive crib mattresses, toddler bed mattresses, breathable bedside bassinets and essential nursery bedding designed to help babies and parents rest easier. Sealy Baby crib mattresses are designed to provide a firm, supportive sleep surface for infants and toddlers. Each mattress undergoes firmness testing to help ensure proper support for growing babies while maintaining comfort through early childhood. The brand focuses on safe sleep design, durable construction and long-lasting performance parents can depend on throughout the early years. Every Sealy Baby crib mattress is proudly made in the USA by experienced manufacturing teams committed to quality and safety. These mattresses are developed using carefully selected materials and tested to meet recognized safety and performance standards. Products are certified to ASTM and CPSIA safety requirements and are Greenguard Gold Certified for low chemical emissions, supporting a healthier indoor sleeping environment. Sealy Baby nursery essentials extend beyond mattresses to include breathable bassinets, bedside sleepers, diaper changing pads and protective crib mattress pads and encasements designed to help keep baby’s sleep space clean and comfortable. Hypoallergenic materials and protective layers help guard against everyday messes while supporting a hygienic sleep surface. Families continue to trust Sealy Baby for reliable quality, thoughtful design and responsive customer support. With decades of experience helping parents create comfortable nursery spaces, Sealy Baby remains committed to providing dependable products that help babies and families sleep better.
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 posture support, and a grow-with-me baby mattress from newborn through toddler years
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, toddler comfort, and long-lasting durability without sagging or loss of support
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 sleep environment and easy maintenance for busy parents
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 and creates a safe sleeping space for infants and growing toddlers
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, nursery safety, and reliable performance for everyday infant and toddler sleep