Office Chair/Massage Office Chair 28988272Features: Curved line design with extra thick double tier padding, provides extra comfort Back angle of this modern task office chair can be adjusted up to 135 degrees with retractable footrest Adjustable height can match your desk or your sitting habit High end gas lift and wheel, make adjusting height and moving smooth 360 degree swivel seat for max convenience 5 rolling wheels ensure easy and quick mobility Suitable for home office, home study and