We went all out on this mattress purchase thinking it would be the last one we would ever buy. Turns out, we moved and switched to a King bed. We did get a chance to sleep on this mattress for awhile. It is hard to describe how over the top this thing is. Go to Sleepy's and try out the most expensive, firm but plush mattress and you'll get the idea.
You can look up the specs online. It's a SIMMONS BEAUTY REST Shawnee Visco Plush Firm. The Beauty Rests are known for their coils, which are independantly wrapped, thus isolating one's movements. I.e., you toss and turn, he doesn't. The pillowtop is seriously plush, but the bed is firm.
The mattress has been moved around a bit and that shows a little, but it looks fine and will be good for a lifetime.
Email me for more info. Thanks
p.s. we paid $1431. for the mattress alone. They "discontinue" mattresses constantly (so you cannot compare prices). I suspect this would cost more now.