Tonya, it's a file cabinet on wheels with locking drawers. My parents got it for me for high school graduation. I keep ALL my paperwork in there: insurance policies, tax stuff, everything.

Here's what it looks like:

http://www.bizchair.com/wc84852-bhf.html

Now, that isn't the company's website (can't find it) but on that site, it does not list this file cabinet as fireproof, but when I got it I specifically remember talking about the thing being fireproof. So now I'll have to double-check that somehow! Probably I have been thinking the thing's fireproof this whole time and it's not. Oh well!

But, I do have one of these: http://www.sentrysafe.com/Products.asp?r=1&s=4 that is definitely fireproof, so maybe I'll start keeping stuff in there.