Purchased Emma mattress about 8 months ago - after short while found it too soft and requested to return it was offered a foam topper which we were assured would make mattress firmer - it didnt ! We will be purchasing a firmer spring based mattress soon as I can no longer tolerate this mattress. My quality of sleep is almost nil. The mattress almost engulfs you - to turn I have to push myself over as there no give in the mattress for assistance thereby causing my shoulder pain. I sometimes feel I can't breathe as my body has become trapped in the mattress - it is far too soft even with 'firm' topper. I also suffer with scoliosis so maybe should have considered this from the off when purchasing this mattress. I would not recommend this mattress especially to the older consumer.