I wanted to share my experience in case any of you folks are thinking about buying a fire safe.
On New Years eve, 2011/2012, my house caught on fire and was completely destroyed. I had a Cannon Fire/Gun safe in the room next to the fire that got hot enough to melt quarters sitting on top of it. The guns inside came through the fire without a mark on them. I called Cannon the next day to see if their warranty was worth the paper it was written on. The man from Cannon asked me to send him a copy of the fire report and the serial number of my safe. That is the only phone call I made and all he asked for.
Three days later there was an eighteen wheeler backing up to my shop to deliver a brand new gun safe like the one I had. They did not charge me a penny for the safe or for shipping, and they let me keep the old safe to restore if I wanted to.
If you are looking at safes I would recommend a Cannon. In my opinion there are no other choices. When you are down, Cannon will be there to help you get back on your feet. I am proof of that.
Buy a Cannon safe.