I'm on the look out to replace our Dreams double 2000 sprung mattress as its about 10yrs old now and I've noticed some lower back pain in the mornings recently.

I am 5'8" 10.5 stone and my husband is about 13st, we both sleep on our sides and are used to a medium firm mattress with a micro fibre topper. I'm thinking we need something supportive with a medium tension but soft feel. The bed is a slightly sprung slatted bed (the type you can lift with storage underneath).

What would you suggest please? Budget is not limitless but I want something that will last us again. Thanks