We recently bought a new mattress from John Lewis (the Natural Collection pocket spring mattress with 1450 springs). We use it on a new sprung divan base.
It's advertised as medium support but it doesn't feel it at all. We've had it for four weeks and turned it as required but I wake up with lower back pain every morning and it just feels too soft.
We were advised to get a medium support mattress as both my partner and I are tall but slim build and relatively young.
My question is will we get used to it over time? We have the option of returning it but I'm not sure whether we need to give it more time. We are both used to sleeping on medium support mattresses but they have been cheap rental property ones (and still felt firmer than this one does).
Is it better to go for a small independent retailer and if so, what type of pocket spring mattress should we go for?
Any advice would be much appreciated!