Hello all, and good wishes.
I seem to get into a bit of a pickle over this! Not the physical turning, but which direction 
I end up doing a sort of "diagram" on paper, something like this:
Mr P Head. Phoenix Head
Mr P Feet. Phoenix Feet
Then I turn the paper over and sort of do the reverse........
My parents had a set of beds that had labels on the mattresses, top and bottom on each side (if you know what I mean) that showed the month and position, i.e head end, foot end (well, that's Harrods for you)
Anyway, I'm turning the mattress today, so, do I just turn over, making what was underneath now on top, do I also turn side to side, so what was on the left is now on the right, do I turn top to bottom, or what combination of any of the above? 
Makesc my brain ache!
(And yes, just to pre empt any comments, I do have other things to worry about)
People being over fussy about cat welfare
Anyone else struggle with this?
Support and friendship for those whose lives have been affected by estrangement.



Just as well as it weighs a ton !
, I don’t think we’ll be having one any time soon.