RKV: The seats are all black. They are used, but they have very minimal wear marks. No rips,tears,stains, etc.... They are in excellent condition.
I know that the rails will only line up 3 of the holes in a Civic...I'm not sure about an accord. I'd ask WestCoastStyle or Bumnah what you would need. I would assume if you needed anything, it would be rails. I think the sliders just bolt to the rails for the car of choice. I can through them in if you want to try it, if it doesn't work, I'll take whatever you don't want/use.