Royal Heritage Home 11-SET Got Bed Bugs? Solve your basic bedding concerns with this complete set of pillow(s), mattress, and boxspring protective zippered encasements that offer an impenetrable barrier against bed bugs, dust mites and other harmful allergens. Features: -Twin, Twin XL and Full set includes two standard pillow encasements, one mattress encasement, one boxspring cover.-Queen set includes two queen pillow encasements, one mattress encasement, one boxspring cover.-California King and King set includes two king pillow encasements, one mattress encasement, two long twin box spring covers for split box springs.-100% waterproof.-Pillow and mattress encasements are soft, comfortable and air permeable.-Product Type: Box spring cover.-Enclosure Type: Zippered.-Bed Size: Full/Double; King; Queen; Twin; California king; Twin extra long.-Primary Material: Polyester -Primary Material Details: 100% Polyester..-Water Resistant: Yes -Water Resistant Details: ..-Hypoallergenic: Yes.-Bed Bug Protection: Yes.-Product Care: Wash Warm, No bleach. Tumble dry low. .-Country of Manufacture: United States.Dimensions: -9'' H, 2 lbs.-Overall Length - Head to Toe: 9.