Protect your mattress from dirt, dust and dander. This mattress pad is surely a grand one! It’s hypoallergenic & comfortable to sleep on. The nice stitching pattern gives it that fine touch. It will not slip off of your bed… Style: Quilted, Fitted. Size: 54×75″. The 12″ skirt will stretch to fit mattress up to 18″ deep! Top fabric: 50% cotton/50% polyester. Back: 100% polyester. Skirt: 100% polyester. Fill: 100% polyester.