Purecare’s Total Encasement Mattress Protectors provide your guests and your mattresses with the best level of protection available. This whisper-quiet, lightweight, breathable protector is designed to cover all 6 sides of the mattress for complete, 360° protection. With a locking zipper and double-bound MiteTight® seams, our total encasements offer an effective physical barrier against bed bugs, moisture, allergens, dust mites, stains, mold, and mildew for a cleaner, more hygienic sleep surface. This award-winning protector is Vartest® certified to block viruses as small as 32 nanometers in diameter, bed bug entry- and escape-proof, and is Crib 5 fire retardant. The encasement provides a snug and secure fit for any mattress type ranging from 9-13” (22.86-33.02 cm) deep, is easy to install and remove, and is perfect for flippable mattresses. Our OmniGuard® Advance performance fabric is specifically designed to be washed and dried on hot settings (up to 200°F/93°C) for optimal sterilization or can be quickly spot cleaned. Purecare protectors are treated with our Antimicrobial Silver Product Protection to inhibit bacteria, mold, and mildew that cause deterioration, stains, and odors. Fits Full XL size beds up to 13" (33.02 cm) deep, measures 54” x 80” x 10” (137.16 x 203.2 x 25.4 cm).