Mattress Firm - Sealy Mattress I bought a Sealy mattress that sagged badly after one year. Internet

I bought a king size Sealy Mattress in 2008 when I bought my new home.  The mattress was fine for only one year.  It started sagging badly.  My wife and I started having really bad back problems.  I never had any back problems in my entire life.  The spot where I normally laid down dipped at least two inches.  I contacted the furniture company regarding the sagging mattress.  The owner of the furniture company contacted Sealy.  Sealy sent some independent contract to do measurements to the sagging mattress.  The inspector said that I would receive a call from Sealy in about a week.  I did not receive a call for over a month.  I contacted the owner of the furniture store where I bought the mattress from.  He attempted to contact Sealy and did not get an answer for another month.  Finally, I got a answer that Sealy will not honor their ten year warranty promise.  What a SCAM!  I have spent $2000 on a mattress that lasted only one year.  Buyers, please beware!  Don't ever buy any Sealy products or you will be sorry.  I have slept on the floor for past couple of months already since my Sealy mattress was a useless junk heap.  People, please save yourself the back pain and your money and buy another brand.