Do I need to buy an encasement for the box spring as well, or does this cover both mattress and box spring?
The Protect-A-Bed AllerZip Bed Bug Mattress Cover will only cover the mattress. You will need to purchase the box spring encasement separately. Both products are available on our website. The king size box spring encasement comes with a set of 2 twin xl box spring covers.
Answer last updated on: 07/29/2010