Optimal functionality and comfort are not synonymous with great-looking design. With ' Sigma' it all comes together. The deep fill, high-density cut foam seat is exceptionally soft and comfortable, while the sculptured back offers an organic and elegant look.
- Black height adjustable arms & base
- Ratchet backed height adjustment
- Tension adjustment to suit individual user weight
- Optional: Inflatable lumbar | Seat slide | Seat tilt | Seat lumbar