American Homes & Textiles Rest Right 100% Cotton Teflon 300 Thread Count Mattress Pad, King Cotton King-sized mattress pad treated with special Teflon coating for stain resistance Liquids bead up and roll off; stains come off with damp cloth 100-percent cotton cover with comfortable 300 thread count Polyester/cotton side walls designed to fit mattresses as deep as 15 inches Machine-washable for easy care; fitted construction