*Update*

Since Mile-High was asking, I fiddled with my seats today. If I loosen the front-rear seat strap, I can slide the bolster adjustment out about 4-5 clicks. It won't go to the full range of travel, but it will at least pull out a bit. I wasn't going to try and remove them and try to refit with the bolster at 100% out position--but if one were so inclined, they might get very close to making that work. Keep in mind though, that whenever you closed the bolster adjustment, you'd have a loose cover seat.