Black Task Chair w/ Loop Arms belongs to Boss Collection by Boss Chairs Mid-back styling with firm lumbar support. Elegant styling upholstered with commercial grade fabric. Sculptured seat cushion made from molded foam that contours to the shape of your body. Ratchet back height adjustment mechanism which allows perfect positioning of the back cushion and lumbar support. Standard loop arms. Large 27 nylon base for greater stability. Pneumatic gas lift provides instant height adjustment of the seat. Adjustable tilt tension that accommodates all different size users. Hooded double wheel casters. Upright locking position. Available in four fabric colors. Fabric Type Task, Cushion Color Black, Frame Color, Base Color or Wood Finish Black Office Chair 1