Naturepedic organic baby crib mattresses feature organic cotton fabric & filling as part of a healthier, non-toxic design. Naturepedic avoids the use of latex in our organic crib mattresses for a more allergen-friendly design specifically for babies and children. Our waterproof mattresses, pads, and accessories feature a patented waterproof surface made without harmful chemicals for a hygienic design that is easy to clean. Our innovative construction also passes all federal and state flammability standards without the use of any fire retardant chemicals or flame retardant barriers. In addition to using certified organic components, the entire crib mattress is also certified organic to the Global Organic Textile Standard (GOTS). We are proud to offer a lifetime limited warranty on all our Naturepedic crib mattresses. See our range of products above, or use our baby crib mattress selector tool to help you decide which mattress is best for your baby.