●Material: Aluminum with the latest model; Set of 2 ●Product Size: Unfolded Length: 76.8 inches (195 cm), Width: 8.7 inches (22 cm), Length: 39.4 inches (100 cm) ●[Body Weight/Load Capacity] Main Unit Weight: 15.4 lbs (7 kg) per piece; Load Capacity: 77.1 lbs (350 kg) per piece ●[Design surface] Foldable (folded); A folding aluminum ladder for loading yumbos, rollers, tillers, motorcycles, etc. into dump and trucks ●Please Read Before Purchasing: There may be slight scratches or rust stains on the main unit. Please refrain from ordering if you are concerned about the details