Looking for the best mattress cover on the market. Waterproof, bed bug-proof, dust mite allergen-resistant - our zippered mattress protector is everything you need to sleep peacefully without worries and without trapping body heat. Our breathable barrier fabric fits snugly on your mattress and doesn't shift while you sleep. The patented bug-stop seal ensures that bed bugs can neither enter nor exit the mattress cover by securely covering the zipper end. This makes it impossible for these pesky pests to live on your mattress unnoticed. This mattress protector will keep your mattress safe from incontinence, stains, spills, mold, mildew, or other liquids that could damage it over time. It's a great choice for those who want to protect their investment and get a good night's sleep without sacrificing comfort. Size: twin xl. Color: White.