It really is a minefield trying to choose a new mattress; so many choices with there being very small differences between the majority of them. Thankfully, when we went looking the other weekend, the salesman in the store (Sears), was pretty honest with his selections of mattress we should try. After a long chat with what we required, pocket-coil, Euro-top, memory foam, he showed us 2 mattresses, talked the spiel, and then left us alone to try them out. Didn't try and push the sale, or hassle, or hang around. When we were finished he wandered back over and chatted some more.
Going back for the sleep-set this week; $1600.00, for a king mattress & base, complete with 1300 pocket coils, 1 1/2" High Density Foam 1/2" Three Zone BluTek Gel Visco Memory Foam, 1/2" Three Zone Latex, 2" Firm HD Foam, Flexatron Support Pad, entire assembly is 20" thick. Looking forward to a good nights sleep!!
I realise I haven't helped that much as I'm across the Pond and the mattress are different, but you should really spend the most you can on a good mattress. We started off looking at below $1000.00 and quickly realised it would have been like sleeping on a duvet cover. Don't skimp as you'll regret it!