Office Chair/Massage Office Chair 49722360Features: Curved line design with thick padding seat, armrest, back and headrest provides extra comfort Mesh shape back is breathable PU leather add luxury style to your room Breathable mesh fabric adds more ventilation, make you more comfortable in summer. Rock back and forth to have a break Adjustable height can match your desk or your sitting habit High end gas lift and wheel, make adjusting height and moving smooth Swivel wheels ensure easy and