Enjoy a comfortable and peaceful night's sleep with the Ultimate Guardian, Lab Tested, 100-Percent Bed Bug Proof Mattress Protector. Available in a range of sizes, these sheets have PEVA lining and are waterproof. Each bed bug mattress cover is made from 80-percent cotton and 20-percent polyester fabric. Its laminated design on all sides provides maximum protection. The bed bug proof mattress is designed to put your mind at ease, knowing you are guarded against bugs and dust mites. It has a soft, terry cloth sleeping surface for your comfort. Cleaning is made easy as you can simply put the waterproof bed bug mattress protector into the washing machine when needed. Ultimate Guardian, Lab Tested, 100-Percent Bed Bug Proof Mattress Protector: Maximum 14" thick mattress 100% bed bug proof 100% dust mite proof Laboratory tested and certified Waterproof Machine washable 80/20 cotton/polyester fabric Size 5 zipper for maximum protection Waterproof bed bug mattress protector has PEVA lining Available in various sizes KING 78"W x 80"L QUEEN 60"W x 80"L FULL 54"W x 76"L FULL-XL 54"W X 80"L TWIN 39"W x 76"L TWIN-XL 39"W x 80"L Cal-KING 72"W x 84"L