Low back, half leather with original edition chassis,gas lifting and knee-tilt , chrome plated aluminum alloy frame and armrest ,special-purpose alloy wheel .

• 中背压皮椅，黑色半真皮，原版底盘，有升降有倾仰，不锈钢螺丝，铝合金配件全部采用电镀处理，专用电镀合金轮。