The Naturepedic Organic Cotton Oval 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 Oval Bassinet Mattress makes an excellent choice for parents seeking to remove potentially harmful chemicals from their baby's nursery.