Voted the healthiest crib mattress by parents in the Cribsie Awards 2020, the sealy posture perfect 2-stage hybrid crib mattress and toddler mattress offers the best type of support and comfort: a highly durable and posture-supportive innerspring core plus the luxurious comfort of soybean memory foam. They are combined into one baby mattress with a grow-with-me infant-to-toddler design. Sealy baby crib mattresses are supportive, safe, and made with sustainable designs. With industry-leading quality and safety tests, it’s clear why more babies sleep on a Sealy crib mattress than any other crib mattress brand. We proudly make all Sealy baby crib mattresses and we never compromise on baby’s health and safety. 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. As leaders in the design and engineering of baby crib mattresses, all Sealy crib mattresses pass firmness, durability, and crib fit testing to help ensure lasting quality from infancy through toddlerhood. We help set the standards for the entire industry to ensure a safer sleeping surface for babies. Sealy Baby mattresses utilize laboratory-tested and approved materials like hospital-grade surfaces, naturally-enhanced foams, steel coil systems, natural, upcycled, and recycled layers for an Earth-friendlier design, rayon from bamboo and certified cotton fabrics, and baby-friendly waterproof barriers. There is a style for every family available, backed by our warranties on workmanship and materials. Sealy proudly supports you and your little ones. Baby Registry Must Haves!