【Cooling and Breathable Mattress Protector】King Size（78” x 80”）rayon derived from bamboo waterproof mattress protector for casual & commercial use: based on skin-friendly rayon derived from bamboo, this soft mattress pad cover customizes pure comfortable and luxury sleep for hot sleeper in summer, relaxes your body and effects bed’s temp,no doubt the best choice for children and elderly adult. 【100% Waterproof TPU Backing】 Pro-TPU waterproof layer without plastic sound in using, will help you to save your mattress from fluid leaking, urine, and keep it as new as always. 【Noiseless and Excellent Quality】Derived from noiseless rayon derived from bamboo cloth and TPU backing, this cloth mattress protection cover magically prevents any crinkly and plastic sound even if you are in RV or truck bunk; rayon derived from bamboo fabric produced by strict process and inspection, comes out the deluxe quality of this plastic bed cover and keeps the same shape however you twist and bears 100 times machine washing. recommended truly practical gifts to parents, friends. 【Deep Pocket fitted your mattress tightly】Smooth but non-slip backing with stretchy skirt up to 21”, this deep pocket mattress pad fitted daybed, sofa bed, hospital bed, dorm bed, waterbed, or extra-long memory foam mattress bed. Totally up to 21’’ and keeps it staying in place without any plastic noise sound. Excellent Customer Service: 90-day returned or replacement. Please contact us immediately if you are not satisfied FOR ANY REASON. We suggest you buy double sets, so that we can say Bye Bye sleepless nights, no more suffering from accidents. Just put one in washing machine and the other is ready! Experience luxurious, cool sleep with our King Size Bamboo Rayon Mattress Protector. Its 100% waterproof TPU backing safeguards your mattress from fluids and leaks, keeping it clean and new. The noiseless design, even with machine washing, ensures a quiet sleep experience, even in RVs or trucks. Fitting mattresses up to 21 inches deep, it's compatible with various bed types. Enjoy easy care with machine washability and excellent customer service with a 90-day return or replacement policy.