Ideal for 24 hour operations. Moving loads of dishes and flatware, constant moving of heavy loads over various indoor and outdoor surfaces and rugged correctional facility and casino applications. Vertical handles make pushing a loaded cart safe and natural. Shelf heights are in the safe loading and unloading zone. Top shelf height from the floor is 40″ (1016), bottom shelf 20″ (508). Stainless steel shelves and frame joints feature continuous heliarc welding. Easy to clean and sanitize. NSF listed.