The Steel Stair Hand Truck with unique design features tandem triple-wheel assemblies that work great when going up and down stairs. Wheel assembly smoothly rotates as you go up or down each step - eliminates the thud and bump associated with conventional two wheel hand Truck on stairs. Rear wheel assembly also allows hand truck to roll easily on four wheels while on flat surfaces. 300 lb capacity. Single loop handle. Steel construction with blue painted finish.