another novice

Hi
I'm new to this forum. Perhaps you guys can give me some much needed advise. I am the proud owner of a 1969 Dodge Monaco that I am thinking of modifying. I would like to replace the stock front bench seat with something more comfortable, but I have no idea how to tell what would fit. I told you I'm a novice.

I hope someone in the Dodge forum or the muscle car sections can get you answers you need.