Crypton Technology Sleep keeps the organic cotton mattress cover feeling natural and easy to clean. It is eco-friendly, waterproof and stain-resistant without the use of plastics. A high-density foam core enhanced with soybeans offers the firm and durable sleeping environment that infants need. The Sealy Soybean Serenity crib mattress combines the firmness and simplicity of a soy-enhanced foam core with a luxurious organic cotton cover. PVC-free, this baby mattress also passes safety, quality, lead, and phthalate testing and is part of the Nature Couture Collection with Crypton Clean Sleep.
