OP, welcome to FlyerTalk!
Originally Posted by
goldmedallionflyer
OP - SeatGuru is your friend - look up the flight you'll be on to see comments on the specific airplane model/series (ex:737-800) you'll be flying.
Or the C+ FAQ threads or the "interior mods" thread for any given aircraft on FT, which are more likely to have up-to-date info.
FAQ: Comfort+ Seating