Bedsack by Perfect Fit | Classic Quilted Mattress Pad, Hypoallergenic & Stain Resistant (King) Polyester INCLUDES: (1) Classic mattress pad MATERIAL: Constructed with 100% low melt Perfect Puff polyester fiber fill to promote a better nights rest. FEATURES: Fitted, Quilted Mattress pad covers are significant for keeping your mattress free of stains, and preventing exposure to dust mites, microbes, and other potential allergens CARE INSTRUCTIONS: Machine washable for easy care. DIMENSIONS: King - 78" x 80" x 10"