Easy to assemble and durable, no tools necessary, no loose parts. Must be attached to a main Tournus starter unit of the same width * Lifetime warranty against corrosion * Exists also in a 22" width, which is directly hotel pan compatible * Ease of cleaning the floor under the shelving, even in the corner with the absence of a corner upright; no more need to "roll out" the shelving to ensure proper hygiene * Great for hygiene storage and attractive modern design; use in restaurants, cold storage rooms, food service, cafeterias, hostpital, laboaratories and more