Getting trays of hot food to inmates at correctional facilities takes a special kind of appliance. It cannot be easily taken apart and have its parts used as weapons. However, few companies make these kind of pieces of equipment. The Carter-Hoffman line of Heavy-Duty Correctional Heated Transport Carts is designed to maintain its structural integrity while keeping plated meals edible.
Made out of stainless steel with a completely welded frame, these carts have insulation that will keep the heat in, making them energy efficient.