So, the seat in my chair broke loose. It's an old car and years of me driving it, probably didn't help (used to weigh a lot more than I do now.) Still, I'm trying to find a base for the seat so we can (hopefully) re-weld the chair back in place, but everytime I look for "car seat" and "base", I get a bunch of links to children's car seats and not what I need.
DOH!!
Try a junkyard.
Rockauto if you can find a diagram or parts list of the seat.