SD Gaming creates the perfect gaming environment with this sleek and stylish high back gaming chair. Contoured for comfort, the High Back, Ergonomic, Swivel, Height and Tilt Adjustable Gamer/Office Chair with Adjustable/Removable Lumbar and Headrest Pillow offers a height-adjustable seat and armrests and tilt adjustable back. The chair seat is 14.5" wide x 18" deep and adjusts from 17”-20” high. The height-adjustable lever can be pulled out to recline the back up to 55-degrees then push it in to lock it into place. The tension control knob, below the seat, adjusts ease of movement for the back angle. The 5-star base has durable nylon casters, so it is easy to move. The PU/vegan leather covering combines red and black together for a sporty look. The headrest and lumbar support pillow are height adjustable to customize to your ergonomic needs or can also be removed if needed.