I had an old record of having an 84 cm inseam. That would have put my saddle up at 74cm. Tried that and knew instantly it was too high. Took it down to 73, rode an hour and that seemed OK. Knee pain still there a bit, but will work on that. Then when I got home, had my wife help be remeasure, I’m really at 83 cm, lost a centimeter over some years. That’s a 73 seat height, which is what I rode at today, seemed OK.