Replace bucket seats

Hi Everyone need some help: I want to replace the bucket seats in my 63 impala s s but I want to put seats in that the back rest can be adjusted forward or back but I want to keep the s s appearance does anyone have seats they would part with or what would be the best seats to install would like recommendations on where to get seats. I would like the seats to have the slide front and back to work smother than what I have now. I'm looking to redo the interior so any help would be greatly appreciated and again I thank you all in advance for any help and have a great life!!!