This mid-back office chair with fixed armrests in black has your back if you need a supportive, comfortable, and stylish desk chair. The ergonomically designed, curved backrest provides superior support and the deep, extra-wide seat that is generously padded delivers outstanding comfort.360-degree swivel seat and black 5-star base with hooded casters offer mobility, while an adjustable height mechanism with tilt-back/lock-in control allows the chair to be optimized for the sitter.