Hi what a fascinating site very interesting, and I now want to save towards a replacement mattress. I am 6'0 tall and a fatty at 17st, I p prefer a firmer bed and preferably cooler rather than warmer. I am looking at a king size. As i mentioned I'll probably have to save up for this purchase. Could you recommend a mattress for me from your range, so I know how much I need to get together? I know this might be exactly the type of question you don't get excited about. But the more of your site I read, the less I am able to narrow things down. It would probably be helpful if my budget was kept under£1000, but this is not a cast iron requirement.Thanks for any thoughts you may have for me.