2023-03-24 A manual wheelchair is one of the most important and common rehabilitation aids, which has been frequently used by the elderly and disabled people. With the progress and development of society, the wheelchair has developed from a mere mobility tool for the disabled to a means for the elderly and disabled to exercise, take care of themselves and participate in society, playing an important role in enabling them to return to society and increase their self-confidence. Next, let's take a look at the quality requirements of a manual wheelchair together.