Bed Bug Proof Box Spring Covers

Bed bugs don't only infest your mattress and bedding, they also hide inside your box spring. Protect yourself from bed bugs and dust mites with our box spring protectors. Fully certified by an independant laboratory. Total box spring encasement. Made with Polypropylene and a patent pending "Zipper Hook-Lock" to ensure your box spring stays completely enclosed. Compliment your bed bug mattress cover with this additional protection. Made in the U.S.A.  1 Year Total Warranty. Twin - 39"W x 75"L x 9"DTwin XL - 39"W x 80"L x 9"D Full - 54"W x 75"L x 9"DFull XL - 54"W x 80"L x 9"DQueen - 60"W x 80"L x 9"DCalifornia King - 72"W x 84"L x 9"DNOTE: Most King size mattresses require two Twin XL box spring covers.