Nature and technology combine in the Sealy Nature Couture Cotton Bliss 2-Stage Crib Mattress and Toddler Bed Mattress to offer babies premium luxury sleep. Designed with organic cotton materials plus the sturdiness of a high coil count core, the Sealy Cotton Bliss offers the best crib mattress option for parents looking for top quality innerspring baby mattresses. The organic cotton enhanced cover is woven for durability and a silky feel while offering the exclusive Crypton Clean Sleep Technology. Crypton is a GREENGUARD Certified technology that not only offers a waterproof and allergen-barrier sleeping surface but also keeps the mattress cover cool, quiet, soft, and free of plastics like pvc, vinyl and polyethylene. The fabrics are Oeko-Tex Certified for children. No leaky messes will seep through or stain the surface. Disinfect the cover with a Crypton clean solution or simply use soap and water. The 204-coil mattress creates a sturdy foundation plus additional support elements like full perimeter border wire and 6 EverEdge corner and side protectors. The infant side is firmer while organic cushioning enhances the comfort level and offers a softer side for toddlers. Designed, engineered and proudly made in the USA plus a lifetime warranty on workmanship and materials. The entire crib mattress is GREENGUARD GOLD Certified, a strict test to help ensure a healthier indoor sleeping environment for babies. This mattress passes all ASTM standards and is crib fit tested, measuring 52x28x5.75 to fit snugly inside USA standard size cribs and toddler beds. The Sealy Cotton Bliss is the perfect mattress for families looking for a high quality, durable and natural option for newborns and toddlers.