eurokraft pro seat depth and angle adjustment, seat depth and angle adjustment, upholstered back rest, black

Office swivel chair V4 flat contoured seat, seat depth and angle adjustment, upholstered back rest, black. Supplied = partially assembled. Model = upholstered back rest. Seat colour = black. Frame colour = polished aluminium. Frame material = aluminium. Seat mechanism = synchronous mechanism, adjustable seat inclination. Frame design = with castors. Seat height = 450 - 540 mm. Type of arm rests = without arm rests. Back rest height = 580 mm. Seat depth = 480 - 550 mm. Seat width = 480 mm. Shape of seat shell = flat contoured seat. Conforms to = DIN EN 1335 part 1 - 3, DIN EN 12527+DIN EN 12529. Seat material = Trevira CS, flame retardant. Design of castors = hard castors for soft floors. Max. load = 110 kg. Period of use/day = up to 8 hours. Product type = office swivel chairs. State-of-the-art, trendy office chair with open backrest shell and covered with high quality, lined padding, adapts to the spine and provides support in all positions, with adjustable height and inclination. Contoured flat seat for 3D sitting. Seat depth and seat inclination adjustment. Synchronous mechanism. 3D seat joint Body Balance Tec®. Aluminium five-star base, polished. State-of-the-art, trendy office chair. Adapts to the shape of the back and provides support in all positions. Height and inclination are adjustable, thereby optimal adaptation to any body size. Comfortable flat contoured seat with comfortable knee roll for healthy and relaxed sitting. Including seat depth and seat inclination adjustment, can be adjusted independently of each other, recommended for people both large and small. Patented SITNESS joint integrated in the seat surface, which keeps the upper and lower parts of the chair separate and therefore allows three dimensional, dynamic sitting. Infinitely adjustable seat height with Toplift, chrome plated. Synchronous mechanism with safety release for synchronous adjustment of the seat and back rest inclination, spring force setting of the back rest inclination can be adjusted to the respective body weight (using a crank), extra large opening angle. Extra large polished aluminium five star base featuring load dependent braking and large designer double safety castors for carpeted floors. You have the choice between two different back rest designs: 1. Mesh backrest With an open backrest shell covered with actively breathing looped fabric. Newly designed WINDOW back rest covered with high quality 3D mesh/looped fabric. 2. Upholstered back rest With an open backrest shell covered with lined fabric. Newly designed WINDOW back rest covered with high quality, lined upholstery. This model is endorsed with the GS symbol issued by Intertek Fürth and meets all safety relevant prerequisites in this context. Supplied flat pack - easy self-assembly.