Carpet backing is part of the seat upholstery itself. An upholstery shop could easily replace the carpet with a different material. The cover would need to be completely removed from the seat to facilitate this.
I don’t have Degreez in mine personally, but I’ve installed it into 2 other Broncos, and their owners love the system. They both say they work better than OEM ventilated seats. Keep in mind with the price, that would also include a new Katzkin leather interior along with the ventilated seats...
This is what I did in mine. I covered the upper door panel insert and the armrest to match. It seems though that you’re looking to have the entire door panel wrapped. It’s not impossible, but would be very difficult/time consuming, and thus expensive to have it done right.
There was one at SEMA...
Yeah, you keep going a ways past the glider launch. When we went (the day I took this picture) there wasn’t much of a view from the glider launch since we were basically in a cloud. You can also get to the other side of the mountain and get some pretty nice views of Harrison lake.