The cushion rigidizer is designed to decrease the hammocking effect of sling upholstery, providing a firm stable base of support. Plase the rigidizer between cushion and seating surface. Use only with sling seat style wheelchairs.
Molded plastic solid seat insert, very lightweight with slim profile. Eliminates hammock effect of sling upholstery Securely attaches to the bottom of the cushion inside the cover.