Featuring a 200 thread count cotton cover and Teflon® stain release treatment, this mattress pad is both comfortable and durable. The Teflon® protects the fabric to slow stain penetration and allows stains to be eliminated more easily in the wash. It also features a waterproof barrier backing, hypoallergenic polyester fiberfill and a Staymade® Soft Stretch skirt guaranteed to fit mattresses up to 17 inches deep. Machine washable and dryable.