ERGONOMIC DESIGN OFFICE CHAIR-Improve Your PostureThe design of the backrest fits the shape of the human spine, with the adjustable lumbar support, the office chair will give your back strong support. And the thick seat also can relieve the hip pressure to offer you comfort. Thick padded back & seat take this chair to the next level of comfort. Choose this office chair, choose comfort. ADJUSTABLE DESK CHAIR-More ComfortThis task chair has a 4 inch lifting range to meet the needs of people of different heights, it also has a reclining function of 90-135 °which allows you to relax yourselves after work. This mesh computer chair with flip-up armrest and seat height adjustable means you can find the perfect position to ensure you a pain-free day for long hour sitting. HIGH QUALITY MATERIAL-Work is EasierCertified by BIFMA and SGS. Mimoglad Office Chairs have Soft High-density form Seat, which is covered with durable breathable mesh fabric and has good elasticity and diffi