Piston is a latest generation armchair that improves support for the posture and automatically adjusts the vertical movement at each session. The lumbar support is adjustable both in height and in depth to obtain a perfect posture. Ideal for those who sit for many hours, Piston is equipped with adjustable armrests, wheels Ø 65, base in black polypropylene, seat covered in fireproof material, backrest in black and elegant mesh backrest support in polished aluminum.
On request it can be equipped with a headrest. The version shown in the photo is proposed with seat in black color B8033.
Certification according to European standard UNI EN 1335 B.