Norwood Commercial Furniture® Mesh Back Task Chair with Tilt is a comfortable, affordable seating choice. The breathable mesh back with built-in lumbar support keeps you supported throughout the day. The black fabric seat and plastic base coordinate with any décor. Use the tilt-tension control and gas-lift height control to customize your sitting angle. A star base with five durable, rolling casters offers easy mobility. Choose a model with or without arms.