Mattress Safe Sofcover Ultimate Mattress Encasement- Queen, Fits 60x80 and 9-15"(D), Waterproof, Hypoallergenic, Certified Bed Bug Protection, Breathable, Protective Barrier from Stains

WATERPROOF: Waterproof protection on all 6 sides. Provides protection from incontinence, accidental spills, and stains from illness. | BREATHABLE: Provides a waterproof barrier but still allows for airflow. | FIRE RETARDANT: The laminated material was tested to "CFR Title 16 Part 1632 (FF4-72) standard for the flammability of the mattress and mattress pads - procedure part 1632.6" classification and tested to meet the American Standard ULC-O Burn Test requirements. | STRETCH TO FIT: Stretches to fit a wide variety of mattress depths and lengths. | ZIPPER WITH THE HOOK: Featuring our patented "Zipper with the Hook" locking system. Certifies the tight closure of the zipper. U.S. Patent No. 7,849,543