When items keep getting added to your task list, you need a chair that can keep up with you. You can quickly move around the room in this Flash Furniture task office chair on the dual-wheel casters, and easily move from task to task thanks to the swiveling capability. Adjust the height of the built-in lumbar support within the 1-3/4" range, so you can help reduce your back pain. With seat height, tilt and armrest height adjustments, the high-back task office chair can be further customized to provide you with the ideal fit to help keep your mind on what you have to do.