Add ultra softness and a luxurious feeling to your mattress with our down alternative diamond quilted mattress pad. Features a 100% cotton sateen top with a waterproof breathable reverse providing you the ultimate protection against spills. The knit deep pocket skirt stretches to fit up to an 18" mattress. This mattress pad is also OEKO-TEX certified, meaning it does not contain any harmful substances or chemicals, ensuring quality comfort and wellness. Machine washable for easy care, this mattress pad is the perfect blend of comfort and protection.Size :1 Mattress Pad:54x75x15"Material:300T THREAD COUNT COTTON SATEEN, OVERFILLED DOWN ALTERNATIVE FILLING, WATERPROOF REVERSE, 8" DIAMOND QUILTINGFeatures:300 Thread Count 100% cotton sateen coverWaterproof reverseHypoallergenicAnti-microbial treatment for health and wellness down alternative fillClassic diamond quiltingDeep pocket knit skirt fits up to 18" mattressesOeko-Tex Certified, includes no harmful substances or chemicalsMachine washable and steam iron for wrinkle removalComes efficiently compressed into one box that''s easily shipped to your door; simply unbox, unroll and this mattress pad does the rest, expanding to its original shape within 72 hoursPlacing a fitted sheet over your mattress pad helps keep it clean and prevent it from sliding or clumping up through the night