Specification Frame Color Black Frame Construction Metal Chair Cover Color Black-Gold Chair Cover Material PU Adjustable Armrests 4D Chair Back Style High-back Recline Mobility (Backrest) up to 135° Seat Size 59 x 60 cm Adjustable Tilt Angle 25° Gas Lift Class 4 Base Type 700mm aluminum base Caster Size & Material Nylon Racing wheel (6cm) Weight Capacity 150 kg Gross weight (with packaging) 28kg (approx.) Net weight (chair assembled) 26kg (approx.)