The multipurpose Bella Stack Chair transforms any space into a dynamic environment to support the many ways people work. From flexible training areas, dedicated workstation spaces and the countless gathering opportunities in between, the Bella collection possesses an impressive design that delivers comfort and flexibility. Bella was designed for durability and quick transitions. Black Swan plastic seat and back with full support are molded from high-impact thermoplastic for extra durability. Smooth surface is aesthetically pleasing and easy to clean. Easy-to-locate pull handle offers easy-to-manage mobility. This four-leg chair with no arms stacks four high on floors and 10 high on a dolly (not included) for convenient storage. Wall Saver rear two legs help protect surrounding surfaces. Seat measures 18" wide x 16" deep x 18" high. Back size is 19" wide x 17-1/2" high. Silver frame features non-marring floor glides that are self-leveling for a stable seat. Weight capacity is 300 lb.