If you have a bad back like me, a cheap seat isn't what you want. Look for a pair of Recaro
SRD or Speed Seats, not cheap, but not going to break the bank either. My back is pretty screwed up, and have found the
SRDs (now called Speed Seats) gives me most comfort. I have SRDs in my 78SC, 83 Cab, 87 924S and even had a set in my old Isuzu Trooper. Another option is a SACRO-EASE Posture Correction Seat Insert;
Safety equipment, safety supplies, ergonomic seating, orthopedic support
I use one in my Suburban ((haven't been able to find a base for a SRD) and it really does help and I take it from car to car. You can order them from here, a PCA member owned business,
The Best Back & Sleep Store - Local Business - Naples, Florida | Facebook
Hope this helps and just beause a seat looks like a Recaro doesn't mean that it will feel like a Recaro..