Features: - Folded that it very convenient to carry and use. - Its unique wheel designed for climb the stairs. - Carbon Steel material make it more firmly. - The wheel use the material of rubber tire and plastic steel - Capable of bringing home the groceries with ease at it is hauling a 150Kgs - Unique engineering design - Coulded be folded , allowing for convenient storage - Height adjustable handle allows you to select the comfortable height Technical Specifications: - Model : Climbing Folding - Overall Height: 68cm (Can extend til 110cm) - Platform Size: 30cm*34cm - Maximum load: 150kg / (80kg while Stair Climb) 1* Climbing Stairs Sack Truck 1* Elastic Rope 120cm