What is an example of an assistive device?

An example of an assistive device is a wheelchair because it is specifically designed to aid individuals with mobility challenges, enabling them to move around more independently and safely. Wheelchairs provide crucial support for those who have difficulty walking or standing due to conditions such as injury, illness, or disability. They help enhance the user's ability to participate in daily activities and improve their overall quality of life.

Other items mentioned, such as a bed, chair, and sofa, serve more general purposes related to comfort and seating. While they may provide support in other contexts, they are not classified as assistive devices because they do not have the specific function of enhancing mobility or assisting individuals in overcoming physical limitations.