Using of a wheelchair indoor, the elderly or disabled in the body and sit down when you need to turn twice. This is inconvenience of people in terms of legs and legs will be very difficult. In this case, the elderly often need to use external force to turn to sit in a wheelchair, it is prone to standing instability, and there is a certain risk.
A Standing Aid (mobility aid) , can save the elderly or disabled twice turned to the trouble. People can stand up after sitting directly on the chair of the standing aid, and moved to another position, directly got up and sat down on the chair.
This standing aid is a perfect alternative of wheelchair indoor from/to bed to/from toilet or any position at home.