Stretchers are devices used to transport individuals who are injured or unable to walk. They are typically made of a strong frame with a fabric surface, allowing for safe and comfortable movement. Stretchers are commonly used by emergency medical services, hospitals, and rescue teams in various situations, such as accidents or natural disasters. There are different types of stretchers, including foldable stretchers, basket stretchers, and scoop stretchers. Each type is designed for specific scenarios, ensuring that patients can be moved efficiently and securely. Proper use of stretchers is essential for the safety of both the patient and the personnel involved in the transport.