My uncle recently moved to an enhanced assisted living home and is having trouble using a traditional key to open a door as his hands and fingers are rigid. The door key hole and knob is located a bit lower so he must stoop to try to insert the key but can't seem to do it on his own. His sight is also not the best due to Gluacoma. I am thinking of putting a chair beside his door so that he can sit down. Of course the option may be for him to ask someone to help him but immediate help is not always available. Anybody else have such issues?