Ditto, big time, on Shelby @ TN Wings. Send him the seats and let him work his magic or buy the kits from him and do it yourself. The comfort after Shelby gets done with your seats is next level! I have a really bad lower back, sitting in the airplane has always been painful, especially in any turbulence. Not anymore, I could sit in the new seats all day now.
Here is a link to when I redid my seats myself using covers from Shelby.
https://www.cessna150152.com/forum/...s-getting-some-new-seats.html#Post615683