Yours are a little more beat than mine--but not much. The underside rust will be invisible when the seats are open (mine are always open, with a pair of 1989 seat cushions on one set and a set of ASG sets on the other). If you're concerned about the armrests, then maybe do a little fine steel wool to take away the heavy rust. Mine have been indoors (not in the basement) since I've gotten them, and I haven't noticed any progression of rust at all. So I would think that they would do fine indoors as they are now without getting any worse. When mine arrived, one of the pair had a couple of breaks in the iron frames, down around the bottom. Not sure if they were damaged when they were removed from the stadium, or maybe in shipping--or by me in wrestling the stinkin' things up the stairs. If I remember right, they were shipped with lumber mounts on the bottom, maybe to add stability or to create a shape for the packing crates. In any case, they were very awkward and somewhat heavy to move (by myself) up several stairs onto my porch and into my house. I took that one set to a local welder to do a repair so I could use the seats, and they look fine. My only beef with mine are that both sets are seats 22 & 23, as if they came from different rows, one behind the other. I would have preferred to have 4 sequential numbers--but that's probably just nitpicking.