The Zeng Stacking Chair is not only unique, but durable, sturdy and versatile as well. These chairs are treated with an agent, which makes it perfect for schools, waiting rooms, cafeterias and more. A reinforced black metal frame is designed to support up to 400lbs and a built in handle makes moving the chair easier. This chair can be easily stored away in stacks of 25 and can be used with Regency's Zeng Stack Chair cart for easy transportation.