Protect your mattress and your sleep with the Linenspa Encasement Mattress Protector. Designed with a zippered end to completely surround your mattress, this protector deters bed bugs, dust mites and allergens from reaching your mattress. A waterproof polyurethane layer blocks fluids and spills to preserve your mattress and its warranty, which may be voided by stains. Soft, breathable fabric helps maintain a cool temperature and comfortable sleep surface. A thin, noiseless waterproof membrane has micro-pores that allow air to pass while blocking liquids, bugs and allergens for protection that does not compromise airflow. Designed to provide a secure fit on mattresses up to 12 inches deep, this protector feels and sounds like sleeping on fabric, not a sweaty, crinkly tarp. The Linenspa Encasement Mattress Protector completely surrounds your mattress and zips closed to form a reliable barrier against fluids, spills, bed bugs, dust mites and allergens. Lightweight fabric backed by a thin waterproof barrier guards the top, sides and bottom of your mattress. This vinyl free protector is safe for use with children and pets. For convenience, protector is machine washable and dryer safe. Machine wash hot. Tumble dry low heat. Do not bleach, iron or dry clean. Surface fabric: 100 percent polyester, Backing: 100 percent polyurethane Thin Quiet Waterproof Barrier Protects All Six Sides Of The Mattress From Fluids And Spills Vinyl Free Materials Are Safe For Kids And Pets Machine Washable Encasement Has A Zippered Closure For A Comfortable Secure Fit On Mattresses Up To 12 Deep Fully Encases Your Mattress With A Smooth Lightweight Fabric To Form A Reliable Barrier Against Bed Bugs Dust Mites And Allergens Soft Breathable Fabric Creates A Cooler More Comfortable Sleep Surface No Crinkling Sound Or Plastic Feel Full Xl Size Mattress Protector Measures 54 X 80 10 Year Warranty Features: Breathable, Allergen Barrier Bedding Closure Type: Zipper Bed Size: California King Measurements: 84 Length/Inches, 72 Width/Inches Base Material: 100% Polyester Care: Machine Wash, Tumble Dry Protection Level: Moderate Mattress Pads & Toppers Type: Mattress Encasements Country of Origin: Imported