Premium Waterproof Vinyl Fitted Mattress Protector Cover - Protect Your Bed With This Soft, Comfortable Vinyl Mattress Cover - 33" X 75" (Daybed, Guest Bed, Kids Bed) Vinyl TOP MATERIAL: These covers are made with comfortable heavy-duty vinyl WATERPROOF: Great for indoor or outdoor conditions because all covers are 100% waterproof PERFECT FIT: Vinyl Covers are extremly soft, comfortable, and breathable, but also are fitted to the beds preventing any tugging PROTECTION: Protects your mattress from dust, bugs, dirt, and anything else MACHINE WASHABLE: Easily clean with Machine Washing and Drying