Can be used both for ambulance and in the hospital as an ordinary push-cart to convey patients. It is an ideal piece of equipment for a hospital or medical aid center. Only one person is needed to load it onto or unload it from an ambulance. The folding design makes it easy to load or unload the product. After the stretcher is pushed into the ambulance, it can fold and lock itself automatically, and when it is being pulled out, the supports can release automatically. Made of aluminum alloy making it light without any impairment to its rigidness.