Overview Brand : Reaks Color : White Size : Twin XL Fabric Type : 30% Rayon from Bamboo, 70% Polyester Special Feature : Water Proof About this item 30% Rayon from Bamboo, 70% Polyester ★RAYON DERIVED FROM BAMBOO COOLING★-Our mattress protector contains 30% rayon derived from bamboo has a unique channel-weave construction that facilitates air flow so that heat is easily ventilated. ★NO WORRY TO GET WET★-Upgraded waterproof membrane does better jobs to protect from any liquid leakage through your mattress. ★SLEEP IN SILENCE★-Say good bye to any plasctic materials that make crinky noise. Our mattress cover will provide you a restful sleep the whole night. ★SAVE YOUR MONEY★-Our mattress pad is totally machine washable. Please keep in mind to use gentle cycle and dry on low temp 40°C. ★FITTED STYLE★-The bed cover has stretchy skirts fits up to 15'' mattress.