OPTP The Original McKenzie Signature Lumbar Roll Swivel Seat This unique material provides compression

This unique material provides compression to the knee with a soft plush fabric against the skin

Open patella relieves patella pressure and assists in optimum positioning

Wrist wrap design with adjustable strap helps stabilize the thumb

Lay flat to dry

Geri-chair or standard chair

OPTP The Original McKenzie Signature Lumbar Roll Swivel Seat This unique material provides compressionOPTP The Original McKenzie Signature Lumbar Roll Crafted from the finest materials, these lumbar rolls provide comfortable low back support while sitting in almost any chair. The Signature Lumbar Roll features the highest quality, longest lasting supportive foams that conform to the contours of the lumbar area while compressed. It is well suited for those who prefer a firm support and people with a pronounced lumbar lordosis (curve in the lower back).