These CleanRest Simple Box Spring Encasements come with over-sized felt adhesive
squares to be placed on the corners of the bed frame to avoid rips, tears, and punctures
of the encasement fabric.This Box Spring encasement is made from a durable non-woven
material which is not launder-able while our CleanRest Pro Box Spring encasement is made
from a robust polyester-knitted construction that is both machine washable and extremely
durable. These encasements also features a patented Zip-N-Click closure system that locks
the zipper in place to keep bed bugs out with easy installation.