hoping for some info

I'm hoping someone can shed some light on this for me.....I'm curious as to what all year and model back seats will fit in my 68 notchback? I'm not worried about the mounting, hardware or anything like that. All of that I can rig up myself, just wanting to know what all types would be a "good" fit so I can expand my search to find something for people to sit on. A very big thank you in advance for any replies.

Kevin

Also, if you have any just laying around that would work, please feel free pitch a sale :-D