Light weight aluminum appliance dollie for moving all kinds of appliances. The belt position can be used at 2 different heights...40 inches or 27 inches, depending on what you are moving. 6 inch "hard core - soft tread" wheels are durable under any condition. Ratchet system is easy to use and locks in place. * Extruded aluminum I-bean construction that is light weight yet strong * Double locking ratchet with 2 belt positions (40 inch or 27 inch) * 14 ft polyester belt * Built-in stair climbers * Non-marking vinyl facing to protect appliances