Infinitely variable seat height adjustment with top lift, high contoured backrest with spinal shaping, disc seat for optimal support in the pelvic area, and a synchronous mechanism for simultaneous adjustment of seat and backrest tilt with body weight adjustment. The chair features continuously lockable settings, a black PA base, and load-dependent braked safety double wheels that are only suitable for carpeted floors. It can be replaced with a hard floor wheel set (not included). The product is delivered unassembled and includes an assembly instruction manual.

The specifications include a seat width of 450 mm, a height adjustment range of 420 to 550 mm, a depth of 450 mm, a backrest height of 570 mm, and a maximum weight capacity of 110 kg. The weight of the chair is 16 kg. It comes with a 3-year warranty and has GS certification from Intertek Fürth.