This mid back leather task chair with extra large seat and back cushions makes for a comfortable seat during extended periods of work. The beautifully upholstered Black LeatherPlus (leather and polyurethane) provides extra added softness and durability. The Loop Arms make for comfortable and natural arm rests. The large black nylon base provides added stability to the chair by spreading the load over a larger surface area. The hooded double wheel casters make it easy to move and shift directions.