Found this site thru another site. Thought it might be a good source for conversion "parts". The prices don't seem too bad but I didn't really do any comparison shopping. Still, I did bookmark it for future reference.
The Dinettes, Bunks & Tables
has ready made cushions (for those who are unaccustomed to a sewing machine) as well as bunk mattresses.
They have 12vDC switches
too. I like the looks of the "hole lights" (I think I need to ask David about his days of ice fishing in MI to understand this need for tiny lights). I think they would be nifty to use inside a cabinet.
The prices look good on the furnaces, but since I'm not in the market for one, I didn't do any comparisons.
Don't forget to factor in shipping charges when comparing prices.