A rollator is a mobility aid designed to assist individuals with walking difficulties. It typically features a frame with four wheels, hand brakes, and a seat, allowing users to walk with support and rest when needed. Rollators are often adjustable in height to accommodate different users and can be easily maneuvered indoors and outdoors. These devices are commonly used by seniors or those recovering from surgery or injury. They provide stability and confidence while walking, helping users maintain their independence. Many rollators also come with storage options, such as baskets or bags, for carrying personal items, enhancing their practicality.