Plunger, Harness, Bed Rails (Kettering NN16)

Does anyone have the following items to gift, please?

1) Plunger to unblock drains

2) Body harness

A little old lady in the community rolled off the edge of her bed at night and landed on the floor.
Fortunately she was unhurt, aside from some mild bruising, and her equally elderly husband was able to lift her off the floor.
However, he himself has joint issues and finds lifting difficult.
He asked if there was some sort of harness that he could use to help him lift, should this (heaven forbid) ever happen again.

3) Bed Rails or Guard Rails

See above - we were thinking fitting some guard rails would prevent this sort of thing happening again.
If anyone has guard rails or bed rails to gift, the lady would be most grateful.
Preferably something that can be folded away during the daytime.
She is now frightened of it occurring again.

As we are very short of volunteers who drive, delivery would be much appreciated. Thank you.

Our charity website is here. https://peteranderson1958.wixsite.com/website-1