Mattress bags For Moving and Storage, Reusable Zippered Durable Waterproof bed protector cover 4 Sizes available Twin First time - Zippered&nbsp;Reusable Material mattress bag. 1000% Stronger than the thickest plastic mattress bags&nbsp; Slips on easily, not clumsy as the plastic mattress bags Choose the right bag that fits the size of your mattress 39" x 75" x 15" You will love it, or your money back 100% guarantied&nbsp;