 | ** Ships Same Day ** (In-Stock) This is the most economical mattress encasing on the market, and provides complete protection against dust, dust mites, and their allergens. Using a unique combination of three bonded layers of engineered nonwoven fabric, this economy mattress cover is membrane-free and highly effective against dust mites, their residues, and cat danders. Lightweight and inexpensive, this encasing is ideal for box springs, college dorm rooms, travel, and anyone looking to combat dust mite allergens on a budget. Size: California King Depth: 9" Dimensions: 72" x 84" Fabric Content: SMS Polypropylene. All materials are certified allergen barriers. Highly effective: Average pore size of 8 microns provides 100% protection from dust mites, pet danders, and other allergen particles. Membrane Free: Tight weave construction requires no membrane for breathability. Air Permeable and Water Vapor Transmissive: Allows both air and moisture to pass through. Rust-proof polyester zipper. The most cost effective dust mite encasing on the market. Also a great option to cover your box spring. 1 year limited warranty. Made in the USA. Care Instructions: Hand wash cold, air dry. | | SEE IT |