Light Weight & Folding: The stair climbing hand cart, which is lightweight, can be folded flat to fit in a car or apartment, and easily transport the goods anytime when necessary. It occupies a small area and is easy to store. Reinforced Bracket: This foldable hand cart is made of aluminum alloy, with a thick base plate and a built-in steel pipe framework that can make the cart more solid and durable. The thickened bottom plate adopts the anti-slip design that can protect the carry-things from dropping when pulling. Large Load of the Truck: This potable hand cart has a large load-bearing capacity, which can carry 50 kg of goods on flat ground and 35 kg of goods when climbing stairs.