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)