Form Type: Mould Foam Form Density: 30 Foam Density Chair Cover: Black PU Frame Color: Matt Black Armrests: 2D Adjustable PUArmrests Gas Lift: Class 4 Gas Lift (80mm) Adjustable Backrest Angle: 90-180 degree Base Type: 350mm Metal Base Caster: 65mm Caster Wheel Weight Limit: 136 kgs Logo: Embroidery Logo