Caroline, it’s nice to have a break from one’s OH occasionally isn’t it?

It must have been worrying to wake up in pain Diana - it must have been a relief when it subsided. Good that you are able to pass the magazines on to your friend - it would have seemed such a waste to throw them out. Let’s hope her test results are alll clear.
It’s Mother’s Day here on Sunday too. I’ve told daughters not to buy me a present, but I will see them on the day.
Added: I regularly have problems posting on rootschat (error message 522 or some such thing), so am trying again, and note that Viktoria has posted in the meantime.
I think that with many products reviews just complicate matters.
If your current bed base is still in good order and your boxes fit underneath, you should be able to find a good mattress to fit exactly. It is probably just a matter of taking the measurements of the current mattress and finding one the same size.
There are companies here that deliver mattresses rolled up in a box, and offer refunds if you don’t like it after x amount of months. What they do with any which are returned I have no idea.
Memory foam are comfortable, but can be a bit firm for some people. Maybe you could consider those which have a memory foam topper.
You can probably get one delivered sight unseen but that is probably a bit risky as you really need to try before you buy. Another consideration is that you might need the delivery people to take your old mattress away and put the new one in place (which may cost extra). These days some companies don’t offer that service though.
It sounds like I know a lot about mattress shopping, but I don’t.