What mounting frames? Cobra seats

[G3 NYX]

So I just bought some Cobra Monaco S seats, but I have no idea what subframes to get. I'm asking because I am an internet elite at ordering the wrong thing off the internet

I'm assuming I can't just buy these:
http://www.demon-tweeks.co.uk/motorsport/seat-mounting-frames/cobra-standard-runners



Any help appreciated

 

[G3 NYX]

Or these?
http://www.demon-tweeks.co.uk/perfo...ult/clio-05-on/cobra-tailored-seat-subframe-2

 

[Sneak]

Be interesting to know what you went for as I am in the same boat