We had a lovely 2000 pocket spring mattress with a thin memory foam topper built in, it was fine.
Until, my back was broken.
We’ve had a nightmare since.
Tried all sorts. 12 months ago went with a Tempur (nearly paid it off) – stupidly expensive, but it’s helped my back – we’d asked Dreams about ‘two’ separate mattresses – no you don’t need them – it turns out you do if one partner has a fubared back… you can still feel movement as I shuffle in the bed loads – it’s got better though !!
My wife moans about the ‘movement’ felt through the Tempur, but not much can save me from a broken spine. The Tempur has made a massive difference to me, but it’s massively expensive – spent £1,500 on just a bit of foam, and that was discounted – it’s a huge mistake if that doesn’t work.
It did, fortunately.
We have a standard memory foam mattress and a good memory foam topper at the caravan, it’s a bit soft, but we are out like a light with it – doubt it would be good long term, but it works for weekends away, as the foam has loads of time to recover.
I find most memory foam mattresses hot – I sleep without covers, even in winter, my wife is usually under covers…