Transforms ordinary chairs into ergonomically correct seating
3" wider and 1" taller than the Obus Forme Lowback Backrest Support 
Specially designed for people with a broad back and build
Ideal for males size 44 +, females size 18 +
Unlike ordinary "L"-shaped chairs, the "S"-shape of the Obus Forme Backrest Support molds your spine into a more anatomically correct position
Helps to enhance overall posture by supporting proper spinal alignment
Can prevent fatigue by reducing strain and energy demand on muscles
Can provide relief from pain aggravated by poor posture including back pain, neck pain, shoulder tension and headaches
Can ease the pain caused by spinal disc problems and sciatica by reducing spinal compression
Lightweight and portable for use at home, in the office, or on the go
The unique polycarbonate "S"-shaped frame with polyurethane foam gently supports the natural contours of your spine
Removable and adjustable lumbar pad offers additional back support that can be customized for your individual needs