The Bush Business Furniture Align High Back Ergonomic Office Chair with Lumbar Support presents a simple and effective way to boost the health and productivity benefits of your workspace. Perfect for those who regularly spend long hours on projects and assignments, this desk chair offers all the adjustability and support features needed to work comfortably through a full shift. Easy-to-use levers instantly change the angle of the seat and back as well as the height and depth of the seat to accommodate each user's own unique preferences. Four-way adjustable armrests can be set to a custom height, width, depth, and angle for ergonomically friendly positioning. An adjustable headrest limits strain on the upper back, shoulders, and neck while built-in lumbar support helps those who suffer from lower back pain avoid the discomfort that comes with long stretches of sedentary work.