Add ultra-softness and a luxurious feeling to your mattress with our down alternative diamond quilted mattress pad. It features a 100% cotton sateen top with a waterproof, breathable reverse, providing 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. -Twin: 39x75x15" -Twin XL: 39x80x15" -Full: 54x75x15" -Queen: 60x80x15" -King: 78x80x15" This mattress protector is machine washable for easy care and is the perfect blend of comfort and protection. This versatile mattress protector makes a thoughtful gift for any occasion, whether it's Mother's Day, Father's Day, Thanksgiving, or Christmas, ensuring your loved ones enjoy a comfortable and clean sleeping environment. 300 Thread Count 100% cotton sateen cover Waterproof reverse Anti-microbial treatment Classic diamond quilting