ULTRA GTP swivel chair Overall dimensions: 605x680x1180 mm. Weight: 8.55 kg. Overall dimensions of the seat: • width - 495 mm.; • depth - 520 mm.; • seat height in the lower position - 460 mm.; • seat height in the upper position - 560 mm. The frame of the chair is a reliable and lightweight plastic base with durable rollers. The chair is equipped with a swivel mechanism and a free swing mechanism with a backrest fixed in an upright position. The backrest is made of elastic, breathable mesh and provides additional lumbar support. The seat is covered with fabric. The chair has comfortable armrests with a height of 220 mm (in the upper position). Mesh color: black. Fabric color: black. Frame color: black.