Sleepy's Signature Total Defense Mattress Protector - Queen MSRP: $99.99 Waterproof barrier 5-Sided protection, designed to completely encase the mattress Extra-soft handfeel The natural bamboo fibers used to create the bamboo-rayon fabric used in this protector naturally help wick away moisture, creating a sleep surface that feels cool for hot sleepers Antimicrobial Silvadur treatment helps fight bacteria 1.5" Extra wide elastic with SecureFit™ to ensure protector stays on mattress Machine washable Queen - 60"x 80"x 15.5"(Fits Mattresses up to 17.5"deep)