These Poly Trucks by Royal Basket Trucks, Inc. are a versatile, durable material handling cart ideal for hauling just about anything, from laundry to trash, even stacks of nested chairs for quick and easy dining and conference room setup and teardown. Made in the USA, the unit is constructed of a light but durable polyethylene body mounted to a galvanized steel base, and boasts a 6-bushel capacity. The trucks maneuver easily on 4-inch non-marking, polyurethane casters, which are available in three different configurations depending on your intended use for the cart: Pattern A is the most common configuration and offers optimal maneuverability, Pattern C is ideal for long straight runs, and Pattern D is the common postal cart design which allows for quick spinning and tight turns. The trucks are available in 11 colors. They ship fully assembled and nest together for efficient shipping and storage. Parts, accessories and upgrades are available.