Parkdeny - Born for best sleep. Why Choose PARKDENY Mattress Cover? Parkdeny mattress protectors are designed for ultimate restful and personal dreamy sleep experience. Super-soft rayon derived from rayon derived from bamboo microfiber surface helps improve your sleep quality and reduce the unwanted noise. A highly elastic skirt provides full protection to safeguard the mattress and longer the mattress life. Premium Rayon Derived From Bamboo Fiber - Waterproof & Breathable · Parkdeny mattress protectors are lined with vinyl-free TPU membrane backing, that would protect your mattress from sweat, urine, and other fluid spills. · Advanced laminating technology combining rayon derived from bamboo microfiber surface with TPU backing, ensures waterproof while keeping airflow circulate and temperature balance. Maximum Softness Ultralight rayon derived from bamboo fabric deliveries a soft surface to brings a heavenly sleep experience. Breathable Surface Fluffy fabric, nicely cushioned, premium microfabric provides more breathability, reduces sweat to control body temperature. 100% Waterproof Hypoallergenic impermeable TPU backing can safeguard your pricy mattress from spills, urine, perspiration, sweat, and other body fluids. Vinyl Free! Deep Pocket Smooth Grip Skirt System fits mattresses up to 21 inches deep, ideal for most of the mattress requirements. Full Protection 360-degree high-elastic skirt closely encloses the mattress, to provide full protection for the top and sides of the mattress. Quiet Sleep The lined soft TPU membrane ensures sound sleep. Relieve your tiredness after a busy day.