I am selling the full set of seats and seat belts out of my 90 325i 4 door.
They are in excellent condition considering they are original. No rips or major scratches. The drivers seat foam is not very good anymore. I also have the rear parcel shelf and all seat belts.
The back of the seat is good. Just the bottom is a little soft. In no way is it unusable. Just doesn't have the support it once did. I wouldn't replace the foam but I'm sure any upholstery shop could refresh it if you wanted.