Both my partner and my sister are handicapped and have issues staying upright. When they fall they fall and don't have the muscle power to get themselves back up without a great deal of struggle and/or assistance. I thought it would be a good idea to have a way for someone who falls to power themselves up somehow. I'm not talking about a power winch, I'm thinking of something simple and inexpensive that can be available in each room of a house as an emergency assist device. What I think is...