Conform Back Rest with SmartFit, 17.25 x 5.5 x 16, Black

Unique, patented back support technology provides firm and comfortable support to back posture on any chair. Four independent springs articulate the ventilated panels to conform to your body shape and position. Fabric covers are easily removable and machine washable. Easily adjust support height to customize fit to body type/size with the patented SmartFit? system.