Safco Softspot Seat Cushion, 3inH x 15 1/2inW x 10inD, Black

Cushions and supports your lower back and spine, helping to reduce strain and fatigue Exclusive Therasoft cushioning material distributes weight to minimize pressure points. Cutaway contours slope away from pressure points at tailbone. Wedge shape helps promote proper seating posture to maintain the spines natural "S" shaped curve. Nonabrasive, antistatic and washable.