LINENSPA Waterproof Bed Bug Proof Box Spring Encasement Protector – Queen

Amazon.com Price: $109.99 $104.99 (as of 18/10/2017 13:03 PST- Details)

Completely surrounds box spring to block out liquids, bed bugs, dust mites and allergens
Fabric surface with 100% waterproof layer
Zipper closure for complete encasement