Backrest for Sit-Star Stool, Black - Includes one backrest.

BACK PERCH W/FLEECE COVER, 13W X 2-3/4D X 12-1/2H, BLACK

ADJUSTABLE BACKREST W/PUSHBUTTON PUMP, 12-7/8W X 2-3/4D X 10-3/4H, GRAY

Deluxe Back Support, 15-1/2w x 3d x 11h, Black - Includes one back support.

Halfback Back Support Chair Pad, 13w x 1-1/2d x 13-3/4h, Black - Includes one back pad.

Lumbar Support Memory Foam Backrest, 14-1/2w x 3-3/4d x 6-3/4h, Black

Mesh Backrest, 17-1/2w x 3-1/8d x 15h, Black

Softspot Seat Cushion, 15-1/2w x 10d x 3h, Black

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

Remedease High Profile Backrest,123/4w x 4d x 13h, Black

Remedease Full Height Backrest, 14 x 3 x 20, Black

Remedease Lumbar Backrest, 11-1/2w x 2-1/2d x 5h, Black