do a search on rear headrest removal, on page 6 there are pics of removing the rear seat cover, sorry not sure how to post the link, but it should be similar.
let us know how the bladder works. my back hurt for a month until i got used to the seats!
'08 Red Rock Sahara 4dr Auto Freedom Top
Garage Pro Grill Guard, Rugged Ridge Light Guards, Billet Grill Inserts, Cobra 75 WXST, Navigon GPS, Quadratec Arm Rest, Daystar Top Dash, Silverstar bulbs, 3" green LED console light mod, RC 2.5" BB, AEM Brute Force CAI
'74 CJ5 work in progress
I got off my ass this weekend and installed the lumbar support. I removed the seat, however I discovered that you dont need to that to do this mod.
Just recline the seat and grab a small bladed standard screwdriver.
At the bottom of the seat upright you will see a plastic piece that runs across the width of the seat. This is a large plastic hook fastener. Push on the plastic on the far side of the seat with your finger so that only the hidden from view fastener moves. Now on your side insert the blade of the screw driver and seperate the two pieces of plastic while pushing on it from the bottom with your finger. Once they are seperated then run your finger down the length and the front will seperate from the back.
Position the bladder where you think it will be most comfortable and run the tube out the side on the drivers door side.
Attach the ball and test it out before you reattach the plastic hook fastener.