Nya Zero office chair, permanent contact mechanism, black, medium high back rest. Supplied = assembled. Seat colour = black. Frame colour = black. Seat mechanism = permanent contact mechanism. Seat height = 450 - 580 mm. Type of arm rests = without arm rests. Back rest height = 430 mm. Seat depth = 440 mm. Seat width = 460 mm. Seat material = fabric. Design of castors = self-braking castors for hard floors. Max. load = 110 kg. Period of use/day = 2 hours/day. Product type = office swivel chairs. Hardwearing fabric upholstery. Adjustable back rest with flat seat. Self-braking castors for hard floors. Straightforward and versatile office chair on which you can sit comfortably for short periods during the working day. The office chair is an important detail in your office environment and contributes to your sense of well-being at work. The Nya Zero office chair features a hardwearing fabric cover with 50000 Martindale fabric rubs and is suitable for all types of offices. The chair is idea