Hygea Natural XL Twin Size Luxurious Water Resistant Mattress/Box Spring Cover 39W x 80L - HYB-1002 HYB-1002

XL Twin Size Luxurious Bed Bug Mattress / Box Spring Cover. Premium, Durable Hotel-Grade Cover is the Top-Of-The-Line mattress protector in the Industry. Laboratory tested and certified bed bug proof. Best protection against bed bugs, dust mites, fleas and other pests and allergens. Waterproof fabric also protects against leaks and spills, including water, sweat, blood and urine. Secure locking zipper and vinyl hooks that interlock keep bugs from entering or escaping your mattress. Cool, Comfortable Plush Polyester fabric stretches 2 ways (and within sizes) for the ultimate in pest protection. Stretches to fit any mattress from 9" - 15" deep (including pillow-top). King-sized fits California King and Twin-sized fits XL Twin. Slips on easily with a 3-sided zipper. Easy to clean. Machine washable and dryer safe. Backed by a 10-year warranty.