Softspot Low Profile Backrest, 13-1 / 2w x 3d x 11h, Black

Supports the lower back and spine. Softly curved upper edges reduce stress on pressure points by gradually tapering away from user. Center channel may prevent pressure points on spine. Contoured Therasoft® material keeps its shape. Helps to maintain the spine's natural S-shaped curve. Nonabrasive, antistatic, washable. Provides maximum support to the “small of back” region. Elastic strap fits any chair.