A stretcher is a device used for carrying patients or casualties, typically in medical, rescue, or emergency situations. It consists of a flat surface, often made of a lightweight material like canvas or plastic, supported by a frame. Stretchers are designed to be portable and allow safe transport of injured or ill individuals. There are various types of stretchers, including: Folding stretchers – Easy to store and transport. Basket stretchers – Used in rough or rugged terrains, offering greater protection. Scoop stretchers – Split in the middle to allow the patient to be scooped up without being moved. Ambulance stretchers – Designed for use inside ambulances, often adjustable.