A walker with two wheels typically features a lightweight frame that offers ease of maneuverability. The two wheels are positioned at the front, allowing users to push the walker forward with minimal effort. This design not only reduces strain on the user's arms and shoulders but also provides better control while walking. The rear legs are usually fitted with rubber tips that ensure stability and grip on various surfaces, whether indoors or outdoors.

A patient transport chair is typically lightweight and ergonomically designed to aid caregivers in the smooth and safe transfer of patients from one location to another. Unlike traditional wheelchairs, which may be more cumbersome and difficult to maneuver, transport chairs are narrower and easier to fit through doorways and along narrow corridors. Many models also have features such as swivel wheels and brakes that enhance maneuverability and stability, providing added safety during transport.