OP, bolsters on mine are getting kinda threadbare after only a couple years but like Pack said, people are selling theirs all the time. I daily mine like Tcoat but I'm 6'5" and proportionally wide so my back rides against the bolsters more than normal.
My feelings? Meh. I'll reupholster with the factory stuff on my own dime or buy someone's seat. Tons of wrecked ones out there too.
Not what you wanted to hear but it's just my take. Hopefully @
humfrz' approach gets you a win.
