I still fail to see what you guys are talking about when you say "saggy seats". How much do you guys weigh that you are damaging the seats?
the material on the center section/textured area of the seat is loose/baggy (i have my doubts on it even being leather...the bolster area/edges of the seat are nappa leather...but not the textured area/inserts...possibly vinyl imo.
the seats just blow....not supportive on the lower section at all...just flat as a board.