Ergonomic Office Chair, High Back Adjustable Computer Desk Chair with Lumbar Support, 400lb, Black

HISKC Ergonomic Desk Chair will become your best companion at work or in life. Still struggling with back pain? You can choose this professionally designed office chair to upgrade your seat. This office chair can help you avoid pain caused but sitting for a long time and let you work in comfort. This office chair features an ergonomic S-shape structured backrest an adjustable support. This unique design can effectively improve back fatigue and pain. At the same time, we use a high-density foam cushion that is 2 cm ticker than the average seat, comfortable and breathable, even after sitting for a long time, you will not sweat.