The Naturepedic Organic Cotton Bassinet Mattress features organic cotton fabric and filling combined with a wipe clean waterproof surface so pure it meets food contact standards. Naturepedic is a GOTS certified organic mattress manufacturer and has earned the trust of moms and doctors across the country. Certified by GREENGUARD® to meet their strict standards for eliminating chemical emissions, the Naturepedic Organic Cotton Bassinet Mattress makes an excellent choice for parents seeking to remove potentially harmful chemicals from their baby's nursery.