Beautyrest Ultra Comfort Cotton Mattress Protector Brand new Includes Two Year Warranty, The Beautyrest Ultra Comfort Cotton Mattress Protector is made from 100 cotton and is durable. The protectors Expand-A-Grip reg construction holds the pad firmly to the mattress. It has a glove-like fit to the mattress. Ultra Comfort Cotton Mattress Protector 200 Thread Count - 100 CottonAdjustaloft Puff-Quilted Polyester Fiber FillMachine Washable Expand-A-Grip - Guaranteed to Fit Mattresses Up to 15 Thick Cotton