Let everyone in your office sit comfortably on Office Star's affordable Deluxe Ergonomic Task Chair. These padded, contoured office chairs offer soft all-day support, and the backrests feature built-in lumbar supports. Seat height, seat depth and back height are all fully adjustable, so your task chairs are a cinch to customize. Your chair rolls easily on a heavy-duty nylon star base with five dual-wheel casters. Choose your Office Star Deluxe Ergonomic Task Chairs with or without arms. Available in a selection of attractive fabric upholstery options.