About this item Cooling Bamboo & Soft: Made of 40% rayon from bamboo and 60% polyester, the mattress protector provides the ultimate comfortable coolness and soft touch and evenly distributes the heat for the best sleep experience at night. 3D Air Fabric: Featuring premium 3D air fabric material that allows air in, but repels water, the Oeko-Tex certified waterproof mattress protector is highly breathable and maintains a fresh feeling. 100% Waterproof: The waterproof mattress protector backing adopts impermeable TPU technology against all kinds of liquid and is not easy to slide to effectively protect your luxury mattress. Elastic & Quiet: Choosing strong elastic skirting, the 15" deep pocket completely covers the mattress from the top and sides. The mattress protector is quiet enough to refresh a fragmented night's sleep. Easy Cleaning: The meticulous craftsmanship sews excellent diamond patterns to complement the soft and textured fabrics of the mattress protector. Machine wash separately in cold water with gentle cycles and tumble dry low.