Stair Climbing Cart - 440 lbs Capacity, Heavy-Duty Folding Trolley with Dual Handles and 6 Wheels for Home Office, Shopping, and Warehouse Use

6 Sturdy Plastic Climbing Wheels (4.92" O.D.)for Smooth Maneuverability on Stairs and Various Surfaces Integrated Carbon Steel Frame for Maximum Strength and Stability, Supporting Up to 440 lbs on Flat Ground and 330 lbs on Stairs Dual Handles with Cozy Plastic Grip for Comfortable Pulling or Pushing, Reducing Back Strain Foldable Design for Easy Storage, Perfect for Under the Bed, in the Trunk, or on a Storage Wall Versatile Applications for Home, Office, and Warehouse Use, Ideal for Moving Groceries, Tools, and Other Heavy Items