Help me find some cleaning aids

[endofthelinefinally]

For someone who cannot squat or kneel due to extreme joint pain. Difficult things are cleaning inside low cupboards, behind furniture and wiping skirting boards. I am looking at several varieties online but it would be great to hear from people who have found something really useful.
TIA

Skirting board - feather duster or broom and then vacuum.
If grubby, mop.

Low cupboards - line with paper.

I'm squat an kneel, but use a duster on a stick (secured with an elastic band) for hard to reach places like the outside of upstairs windows