Another seat cover replacement

I know it looks ugly, but your cotton batts appear quite sound. In my Newport, the center section (where one's butt sits) was torn and sunk into the metal wires, but I was able to pull it back together, add a little filler foam, and secure it with glue and thick cloth. Besides repairing the outer sides, I suggest removing them from the metal frame and putting new material between the cotton and metal. I used plastic carpet runner from Home Depot. Otherwise the metal will cut into the cotton, if it hasn't already.