Active chair STOO Ripple black

An ergonomic office chair that, thanks to its special design, directs the sitter to observe the posture and body position more. Non-rotating gas spring and curved, non-slip base. It is recommended to use the chair for a shorter time at a time than a regular office chair. Additional padding, sold separately, is recommended for those who sit longer in the chair. Seat height adjustment: 43-63 cm Seat diameter: 34 cm Stand diameter: 34 cm Weight: 5.2 kg Warranty 3 years