Designed with cool-to-the-touch fabric, this mattress pad from Serta features antimicrobial product protection and the StainTech™ design easily releases stains. Best of all, the 18" patented Simple Fit® skirt stays in place!Twin: 39" W x 75" L x 15" HTwin XL: 39" W x 80" L x 15" HFull: 54" W x 75" L x 15" HQueen: 60" W x 80" L x 15" HKing: 78" W x 80" L x 15" HCalifornia King: 72" W x 84" L x 15" H Turbo Cool Waterproof Mattress Pad