After an extended period using a, to be honest, pretty poor quality mattress, we opted to up the ante and go with the Slumberland Natural Solutions 2800. It ticked the eco-friendly box which is important to us and offers excellent support, without being too hard (we opted for the 'medium' firmness). We now sleep great and the issues I've had with back and neck which had just started to creep in have gone completely - and that's just in a small number of weeks. The mattress also retains heat really well which is an added bonus. We've not hit the summer (if we have one ) yet, so can't comment on whether the heat retention side makes us too hot, but all good so far. It's not cheap I guess at an rrp of 999, though offers at the time brought it down to 810 for us. However, for us it's well worth spending the extra and there's a significant guarantee period as well, We had a couple of weeks to wait for delivery, but that was fine (though we'd have had same-day if it was available!). Overall, highly recommended.