Hey,
I think you are going to have a hard time finding
matching car seats! If you really want them
matching, the only thing I could find was.....They started making covers for car seat. So if you had a older one that might of had holds or spots/dirty, then you could buy the cover to go over the old fabric. Do you know what I mean? Or if you know someone that is really good with sewing, they could make them?