Relieves back pain by realigning your spine and maintaining a more ideal posture. Unlike traditional "L" shaped chairs, the "S" shape of our award winning Obus Forme Backrest support molds your spine into proper anatomical alignment. Muscles relax, pain is eased, leaving you more comfortable and energized. Use the Obus Forme Backrest support anywhere you sit - in the home, office or car, Endorsed by the Canadian Chiropractic Association. Includes a removable lumbar pad for additional back support that can be adjusted to fit your idividual needs.