Maybe I'm just a sucker for a good marketing plan, but I had the best hotel-sleep I can remember in the Westin on Michigan Ave in Chicago. Not sure what brand the "Heavenly Beds" are, or if they're even all the same, but we have a Stearns & Foster pillow top that is pretty heavenly too.
IIRC, when I looked at the pricing a few years ago (2002?) it was about $2500 for the bed and bedding in queen size. I could be remembering that incorrectly, so don't quote me.
If you click on the links in the description, you get pricing for each item that makes up the bed, the mattress and box springs are $1250 for a queen. The rest of the bedding is priced too, so you can figure the cost based on what size you need.
IIRC, when I looked at the pricing a few years ago (2002?) it was about $2500 for the bed and bedding in queen size. I could be remembering that incorrectly, so don't quote me.