Mattress Cover Bugstop Zipper Twin 39 x 75 x 15 (Case/6)

Bugstop Seal Tape Closure * Waterproof top and sides (to zipper) * 100% Stretch polyester knit sides below zipper and on bottom * Stretch-to-fit mattresses up to 15 deep * Dust allergen-proof and fire retardant * Self-locking rust-proof polyester zippers * Case of 6