| http://www.w3.org/ns/prov#value | - Although a virgin polyurethane or polyurethane rebond foam or compressed particle foam (formed of compressible particles, chips, crumbs, etc.) may be preferred, it is to be understood that other compressible particles made from other foams (open cell, closed cell) or materials such as SBR foam, PVC foam, polyethylene foam, cork, rubber, crumb rubber, and/or the like may also be used.
|
