Backrest: 14-1/2" wide x 9-1/2" high, lumbar support, plastic protective panel.
Seat: Concave, 18-1/2" wide x 16-1/2" deep x 3" thick with internal seatboard bumperguard.
Controls: Standard with Task Control - Soft Touch pneumatic seat-height adjustment, fixed rearward seat tilt of 3-?
Seat: Concave, 18-1/2" wide x 16-1/2" deep x 3" thick with internal seatboard bumperguard.