Sorry for double post...

Beech Bonanza Seat

Airline Seat Couch

Airbus Dual Seats

Airliner Seat Recliners

Airplane Tail (Make a table out of it or something)

If you want more your best bet would be just to buy an un-modified aircraft seat (like the first one I posted), and make some brackets or something to turn it into a normal chair. It's cheaper that way, and then you can brag to your friends that you have a REAL aircraft chair, and you made yourself.