Hello. I have a new '25 LC250 1958 Edition. Picked up in January and currently @ 9,500 miles. I really wanted leather seats but didn't want to spend the add'l $10k-$15k to get into the Land Cruiser (premium) package. The additional features weren't important enough to me and I thought I could "live" with the cloth seats. I was happy with my decision for the first 2 months or so. Soon, I realized I was just fooling myself. I could feel the seats getting "softer" and less supportive. I felt it most with the bolster opposite what's shown in your photo above. After a 3,500 mile drive out to Colorado and back, I decided I would get the Katzkin aftermarket leather. It's the best $2400 decision I ever made and I'm not looking back. The tautness of the leather provides a really great firmness and support the fabric surface just couldn't. The color selection is so much better than what the factory offered too. Lastly, I'm convinced I'll get more life out of these seats than I would have if I kept the fabric.
Anyway, just wanted to throw that in there in case anyone was wondering what an alternative would look and cost like. I'm surprised the dealer is willing to work with the other forum member on the wear of their factory leather seats. Good luck with this, guys. Otherwise, I'm still OVERWHELMINGLY happy with my LC250.