I spent $665 for four new seats, all hardware, and 20 ft of 24 ounce carpet. Lol. Of course I have to buy glue and do all the labor. The seat install took me 30 minutes. Including cleaning behind the old seats and prepping and glueing the non slip stuff between the new seats, since I decided to ditch the 11" wide folding "step seat".
Eat. Sleep. Fish.