Comfortable Rolling Office Chair w/ Black Bungee BackIf you want to be more comfortable at work, this chair might be for you. It features round, black bungee cords on the seat and back to provide additional support for your back while also offering ventilation so you don't get too hot. You'll find extra comfort in the padded armrests, while the powder coated steel frame and nylon base make the chair solid and secure. It has adjustable height, swivel, and a tilt mechanism with two locking positions. This