1. High-quality material: The surface of the mattress protector is made of high-quality cotton terry cloth. Extremely soft, comfortable and breathable, providing you and your family with a comfortable sleep experience. The mattress is quiet thanks to the special materials. The sheets fit very precisely, with almost no friction and barely any noise.2.100% Waterproof: The bottom is 100% waterproof TUP membrane, breathable and quiet. It can effectively prevent sweat, saliva, urine and other liquids from entering the mattress, thereby reducing the growth of bacteria and mites and protecting your health. Since the base is made of TPU film, the cover is 100% impermeable yet breathable and features a soft terry cloth surface.3. Effective Anti-Mite Protection: The mattress cover features a 100% breathable terry cloth surface to ensure a healthy sleep. Waterproof mattress covers are ideal for use as moisture-proof and incontinence pads. This can maintain or extend the life of your mattress. At the same time, the protector protects against mites and is a reliable protection against allergies.4. Machine washable: easy to maintain. The custom-made cover is machine washable and suitable for tumble drying to ensure maximum hygiene and always comfortable (sleeping) comfort.5. This ensures quick cleaning and reusability. As a premium product, the mattress topper is durable and machine washable at temperatures up to 60 degrees.