Invacare Cushion Rigidizer,Cushion: 20"W x 16"D, Rigidizer: 17.5"W x 15"D,Each,CR06Price: USD42.99 Invacare Cushion Rigidizer is designed to decrease the hammocking effect of sling upholstery and provide a firm stable base of support. It adheres permanently and attaches securely to the cushion inside the cover to provide a constant support surface.Benefits of Wheelchair Cushion RigidizerProvides stable base of supportEasy to uselightweight and slimWorks with all sling style wheelchairsOther products from H e a l t h P r o d u c t s F o r Y o u |