A stretcher is a device used to transport individuals who are unable to walk due to injury or illness. It typically consists of a frame with a fabric or padded surface, allowing for safe and comfortable movement. Stretchers are commonly used by medical personnel, such as paramedics and emergency medical technicians, during emergencies. There are various types of stretchers, including foldable stretchers, basket stretchers, and scoop stretchers, each designed for specific situations. They are essential in ambulances, hospitals, and rescue operations, ensuring that patients receive timely care while minimizing further injury.