Keep your mattress protected from moisture and damage with the Malouf Sleeptite HD Mattress Pad in White, Twin. Designed to protect against dust mites, bed bugs, moisture, and allergens, the mattress pad has a 360-degree zipper so the entire top can be removed for easy washing. Waterproof while remaining breathable, you can make sure your mattress remains in good shape so you can get a worry-free sleep every night. Good sleep is essential for good mornings and better days. Product Details: • 100% polyester top layer is soft to the touch • Full-encasement style offers complete protection • Made to fit mattresses up to 22” deep