Go online to Costco and look at the Kirkland Signature (firm) by Stearns and Foster Hope Bay Mattress.
The delivery and return price is included in the cost, and it has a 10 year warranty.
If you don't like it anytime before the 10 years is up, they will pickup at no charge and refund your money. I did verify this with Costco before purchasing.
The wife and I went to Macy's and bought one for about $3,500. The return charge would have been 15% if we didn't like it. Its really hard to lay on a mattress in a store to see what you may or may not like. Cancelled the order and just got the one listed above a few days ago. So far so good.
