Topstar Sitness Airwork Office Swivel Chair, with Adjustable Armrests, Petrol

SITNESS AirWork office swivel chair, with adjustable armrests, petrol. Supplied = partially assembled. Cover material = polyester. Colour of covering = petrol. Back rest colour = petrol. Frame colour = black. Frame material = plastic. Seat mechanism = 3D Sitness seat joint, synchronous mechanism with sliding seat. Frame design = with castors. Height adjustment range = 450 - 570 mm. Type of arm rests = with arm rests. Back rest height = 575 mm. Seat depth = 410 - 475 mm. Seat width = 455 mm. Shape of seat shell = contoured seat, sliding seat. Conforms to = EN 1335 1-2. Design of castors = castors for soft floors. Max. load = 110 kg. Period of use/day = up to 8 hours. Product type = office swivel chairs. Back rest with actively breathing mesh cover and height adjustable lumbar support. Synchronous mechanism with fine tuning and integrated 3D seat motion. Comfortable contoured seat for an optimal posture when seated. Back rest angle can be set to 4 different levels using travel limiter. The height and width of the arm rests are adjustable. With sliding seat (seat depth adjustment) The Sitness AirWork is characterised by the distinctive appearance of its actively breathing back rest with height adjustable lumbar support, as well as the monolithic look exhibited by the matching seat and back rest colour. The Sitness AirWork is equipped with integrated 3D-Sitness motion technology. The spring force is automatically adjusted to suit the user's weight, and can also be fine-tuned using the turning handle. Elegant black plastic five star base equipped with load dependent braked double safety castors for carpeted floors. All plastic parts are made with a proportion of recycled plastic, and the individual resources can be separated. Only cardboard/recycled paper is used for the product packaging.