Specifications Armrests: fixed Load (kg): 120 Power supply (LED lighting): No Dimensions (cm): 66 x 69 x 113-123 Chair cover material: Eco leather Frame material: metal Base Type: 5 Star/Plastic Head and back pillow: No Installation Required: Yes Shoulder width (cm): 54 Backrest height (cm): 76 Seat size (cm): 52 x 50 Seat height (cm): 42 – 52 Wheel size and material: 50 mm, plastic Angle tilt lock: no Angle adjustment: no Tilt: No Color: black/blue