Luxury Eddie Bauer 300 TC Hypoallergenic Premium Cotton Mattress Pad - Medium Weight - Made in the USA (King) Polyester 300 Thread Count Premium Cotton Sateen Fabric Top Fabric Hypoallergenic Polyester Filling Designed to fit a 7"-18" Mattress Infinity Skirt Fits Beds Snug Please know, this is Not a Mattress, just a Pad