Hygea Natural Mattress Cover or Box Spring Cover | Luxurious   100% Waterproof Mattress Protector - Dust Mite & Allergen Proof Mattress Encasement, XL Twin Polyester Plush mattress protector with comfortable polyester fabric that stretches two ways and within Sizes,fits mattress 9 - 15 depth Laboratory tested and certified bed bug proof mattress encasement, bed bug mattress cover protects against dust mites, allergens, lice, fleas and other pests Easy installation, slips on the mattress and encases using a three sided zipper and sealed with a secure Velcro flap offering the greatest bed bug protection Hygea Natural is manufacturer and global distributor of bed bug products and natural pest control solutions, private label, wholesale, and drop shipping is available