This seat is the bottom seat on a V5 model but it might fit other models. Please see pictures for details.
eBay
all in working condition no longer used. The previous owner had it in the garage so there is rust on the machine. (a few photos for demonstration) and one cable has a cracked casingIt. has no effect on functionality. I keep this machine at house. It's been 3 years now, but since my roommate moved out a year ago I've hardly used it at all. This Multi Gym comes with a leg press including an exercise chart. Are at least two people with a van needed because it's a big and heavy machine. Buyer will have to disassemble and take away.
eBay