Perfect Fit Luxury Stripe Mattress Enhancer, Queen, White 100% Polyester Imported 290 thread count luxury polyester satin stripe top fabric 12 oz. per square yard polyester fill for superior comfort and support Stain repel and release for added protection Knit skirt fits up to 18-inch mattresses Framed onion quilt pattern provides added support on all edges 290 thread count luxury polyester satin stripe top fabric 12 oz. per square yard polyester fill for superior comfort and support Stain repel and release for added protection Knit skirt fits up to 18-inch mattresses Framed onion quilt pattern provides added support on all edges