For anything more than a year or two old, the only way to get them is piece by piece. Last time I priced out a bucket seat piece by piece it was about $700 for just all the pieces that made up the frame. It was a power seat too. The foam and upholstery are usually no longer available also. I think your best bet would to be to call around for some take out covers someone might have laying around or to have your's or a set of junkyard seats recovered. Good luck.