You are right. I can tell you that she cannot move from her wheel-chair to the bed - has to be lifted by a "lift-machine". She has moved into a flat just near us, ant this flat is suitable for persons like her. She have to get help from nurses many times every day. But she can "drive" in her wheel-chair from her flat to our garden- it is not loner than about 300 meters. Earlier, she lived rather long from us - we had to drive for about 2 1/2 hours. Her husband died last summer - he too was very sick.