This Big and Tall High-Back Ergonomic Executive Chair is ideal for use in personal workspaces or conference rooms. The high back is ideal for providing back support for all users and features black bonded leather on all seating surfaces for a comfortable and professional-looking chair. Heavy-duty height and tilt mechanisms allow you to quickly and easily adjust the height and tilt of the chair to your optimal comfort level. This long-lasting chair also features chrome metal armrests with upholstery pads for comfortable, ergonomic support. The sturdy, 29" wide chrome metal base is mobile on 55mm heavy-duty casters (wheels) to provide smooth movement across the workspace.