The Piper AD-12 is an enclosed meal tray delivery cart designed for efficient and organized service. Constructed from durable aluminum, it features a 270° swing door with a side latch for secure access. This cart has a capacity for 12 trays, accommodating two 14" x 18" or 15" x 20" trays per slide, with a standard tray spacing of 6 inches. The push handle and integrated drain enhance usability, while the 5" x 1-1/4" swivel sealed wheels, equipped with two brakes, ensure smooth maneuverability and stability during transport.