Task chair SPINELLY 70x70xH118-128cm, seat: fabric, color: black, back rest: mesh fabric, color: grey. The unique design with a flexible backrest and a weight-sensitive mechanism is designed to provide ideal support and comfort. Seat cover: polyester fabric, 50 000 Martindale’i. Back- and headrest are covered with polyester mesh fabric. Backrest frame is made of black polypropylene plastic. Spinal joints of plastic elastomer in grey color, which provide backrest flexibility. Adjustable lumbar support with a range of 55mm. Mechanisms and adjustments: weight-sensing mechanism auto-adjusts recline resistance according to user weight. Adjustable seat depth 44-50cm, pneumatic seat height adjustment. Glass-fiber filled polypropylene armrests in grey color with comfortable polyurethane armpads, height adjustable for a range of 117,5-28cm. 5-prong aluminum base D69,5cm, 65mm nylon castors. Dimensions: height 118-128cm, backrest height 56+22cm, seat height 40-50cm, seat depth 44-50cm, seat width 50cm. Additional information: max weight capacity 120kg..