Obusforme Backrest Support - Provides support and comfort for your back to assist in the prevention and relief of back pain. The 'S'shaped frame conforms to the contours of the back to guide the spine into correct alignment and place you in a proper sitting position. Comes with optional lumber support pad that can be at appropriate heights. Lightweight and portable, this adjustable backrest can be used at home, in the care or anywhere. Also Available: Obusforme Highback Backrest Support Obusforme Wideback Rest Support