We had our old mattress for years and years. It just came with the bed and was super cheap. Then it started to give me lower back ache in the morning.
Off we went to buy a new one. I did some research about what type to buy in line with my sleeping position etc. We found one we loved that should’ve been £1699 but it was an ex display one (in perfect condition) so it cost £700.
We’ve had it for 2 months now and I hate it! It’s too soft. I still get the back ache (though not as much).
We’ve just been on holiday for a week and I slept so well all week and now I’m back in my bed I could cry 😭
There are no guarantees with our mattress as it was ex display so we’re stuck with it!