- Armrest Type: Adjustable; Padded
- Swivel: Yes
- Seat Height Adjustment: Yes
- Adjustable Tilt Tension: Yes
- Lumbar Support: Yes
- Mid-Back Desk Chair features a soft plastic back that can curve freely when people recline to create a very comfortable lumbar and back support. Plastic back is vented for breathability. Height-adjustable arms have soft polyurethane pads for added comfort. Other functions include pneumatic seat-height adjustment 360-degree swivel tilt tilt lock and tension.