Can kinda see the size of the rears in this pic. With the splashwell, both the uppers and lowers could be wider:

Original ribbed-back, very shredded at this point and redone lower cushions, but also in rough shape. Pics are a few years old...
On a related note, I need to epoxy-repair many of the button snap screw holes. They either have pulled out and/or been moved over the years.
Additionally, I just noticed cleaning the boat this week that one of the pedestal seat shells... you can see plywood peaking through a crack, ugh!... Maybe I just consider replacing the entire front seats, although I'm a big fan of keeping it "original".