A quick update on this felt material... the adhesive only lasted a couple months before it started peeling off. I ended up removing all of the felt patches, which of course left a nice sticky residue. If you attempt adding this felt, I'd recommend using a spray adhesive, as the adhesive backing that comes on the felt isn't strong enough. Thank being said, I actually left the sticky residue on the trim and it seems to be pretty effective at preventing the squeak! Just don't recline your seat forward and look at it!
