What year of jeep bench seats will fit in a 1993 jeep wrangler?

I recently bought a 1993 jeep wrangler. It did not come with a back seat so I wanted to go to a salvage yard to buy one. Would only a 93 jeep have a bench seat that will fit? Or is there a range of years where the bench seat will fit?|||1987 thru 1995 will definitely fit. You could probably get one from a cj-7 (1976 or so thru 1986) that fits, too. I've got one from a 1990 if you want it, and are in the northeast.|||87-95 fits