ground and power wire for seat conversion

[musclecarguy91]

I just got some captain seats with the center console that are electric and leather to swap out with my bench seat that has a huge hole in it. I've read on other posts and forums and unless I didn't pay attention well which could be true, but would all I really need to do to swap it out and to use the electric seats is hook up a power and ground wire to make it work? I know all about the bolt holes and everything, just curious on how making the power part of the seats work. Thanks