Multi Function 2-1 Folding Dolly and Cart                                       
Open size: L45.1×W41.6×H110CM(two wheels)；
                   L77.7×W45.1×H92CM(four wheels); 
Folded size: L38.9×W11.7×H64.3CM;  
Capacity: 150LBS/68KG(2 Wheel Dolly)；300LBS/137KG(4 Wheel Cart)