HLC.ME 100% Waterproof & Bed Bug Proof Encasement - Breathable - Dust Mite Proof Mattress Protector - 5 Year Warranty - Full Size NEWLY IMPROVED - 5 Year Warranty - 100% Waterproof & Bed Bug Proof to protect your mattress from fluids, accidents, dust mite, allergens and bed bugs. Our innovative Encasement Technology blocks off bed bugs and bacteria from entering your mattress. This technology includes a velcro flap to secure the cover from opening itself and bed bugs or bacteria from entering. The material is a cool breathable fabric, ultra soft and noiseless which creates a quiet sleep without the nuisance of hearing crinkling plastic. Strechable enough to install your mattress without it being burden. Encasement can fit any mattress up to 18" inch. Double-hemmed binding stitch provides extra-durable seam construction and bed bug protection. Full mattress encasement measures 54" x 75" inch; 5-Year Warranty