Introducing our Heavy-Duty Two Twin Mattress Bags, designed to simplify your move and protect your mattresses. Crafted from durable 2 mil Poly material, these covers are tear-resistant and water-resistant. Measuring 40x15x86, these covers are ideal for Pillow top mattresses, offering a 15-inch height for easy fitting. Sealed on three sides and open on one end, these covers conveniently slip over your mattress like a pillowcase, making installation a breeze. Use them to safeguard your mattresses from dust, dirt, spills, and unwelcome bugs during transit or storage. Don't embark on your move without these essential mattress bags!