This is for a PAIR of Sparco R100 seats in blk/blk. The R100 is a folding seat for street cars. Sparco still sells this seat so easy to find more information on them.  I purchased them new to replace the heavy OE seats for a 996 turbo Porsche I had.  I was looking to remove weight from the car and these would save more than 90 lbs between them!  I was in heaven. Seats like this naturally provide much greater support over the OE seats that came in the car so if you are into spirited driving, these are up your alley.   I sold the car before these seats made it to my home so repurposed them for two chairs to use when flying airplane glider sims.  Bases were built, the seats were installed onto the new bases and then we abandoned flying gliders so once again, the seats were never used.  From then until now they've sat on their bases in my house doing nothing. As much as I like these seats, it is time to find someone who could use them. If you have a Porsche, I may have the mounting brackets and sliders as well but would have to look. Happy to do so. Any other brand car, take a look at Sparco' s web site for mounts.  Shipping is per seat and you are welcome to come pick them up if it helps you save some $$.   If not too far, I might be conned into meeting part way which all depends on the BBQ we can find along the route. Just saying.