The Powertek Multi-Function Tri-Truck is the only heavy duty trolley/truck you will need as it makes light work of moving heavy bulky objects, even over uneven and stepped areas. The clever three wheeled design allows the Tri-Truck to be manoeuvred up a staircase more safely and with ease. On even surfaces four wheels are in contact with the ground for extra stability. Made from strong steel tubing with six solid 13cm rubber wheels and two 7cm castor wheels. the platform folds flat for eas of storage. Requires minimum assembly. Easily transforms into a flat trolley.Overall Size as a trolley: H130 xW50 x D67cm. Overall size as a Truck: H79 x W44 x D65cm. Max Loading 150kg.