Attack your work day from the comfort of this ergonomic office chair. Durable, breathable mesh seat and back contours to your body providing a supportive seating experience. You'll enjoy customized ergonomic support where you need it most with the adjustable lumbar support, pneumatic seat height adjustment and height adjustable flip arms. Find your comfort zone with the Professional Dark Air Grid® Manager's Chair. | Office Star Products | | Dark Air Grid Seat and Back Mgr Chair | Black | Best Buy