I assumed at the beginning of thread you may have grab bars....
I also agree with FLL --I put them in my apartment (My dad a youthful 84 stays in) at my Lake house. He liked them so much he asked for them to be installed at his home as well. He certainly feels safer with them.
I believe these are a must have, inside as well as exiting on wall. Hey I'll get a shot at using them if I'm lucky