Waterproof And Breathable :Our full size mattress protector has an impermeable TPU backing that protects the top of the mattress. Mattress cover protects against perspiration, urine, liquids, and stains; prolonging the life of your mattress. The noiseless waterproof backing allows body heat and air to flow through, keeping your mattress cool and dry. Noiseless And Comfortable : The cotton terry surface allows air and heat to pass through, ensuring softness and great breathability. The specially designed waterproof TPU membrane is made of quality elastic material that is ultra-soft and flexible, and will not cause the rubbery, swishing sounds that other full size mattress protector may do. Deep Pocket Design :The highly elastic skirt (around 360°) of full size mattress protector is made of mesh fabric and has excellent ductility to accommodate high mattresses, making it ideal for most mattresses. 360°Elastic Band : The 360° fully surrounding elastic banding of full size mattress protector not only provides full protection for the top and sides of the mattress but also ensures that it will offer a perfect fit while being very easy to remove off and wash. The Perfect Gift Choice : Our full size mattress protector provides a more comfortable sleeping environment for you and your family. It's a perfect choice for those who have toddlers, kids, pregnant women, pets, or elderly people suffering from incontinence.