You can make your mattress last longer when you cover it with the Malouf Sleeptite HD Mattress Pad in White, Eastern King. With a unique style designed to protect all sides of your mattress from damage cause by moisture, dust mites, bed bugs, and allergens, you’ll keep it in good shape for longer. The zipper runs 360-degrees around the side, so the top can be removed for easy laundering. Rest easy and worry-free, because a good night’s sleep is important. Product Details: • Made of polyurethane and polyester for a waterproof and breathable finish • Suitable for mattresses up to 22” deep • Machine washable and dryable