Ok I have never heard of this,. but maybe some one out there has?!?

I just bought a couple of wagons and the cars came with a bunch of spare parts... fenders, doors, hatch and what the guy claims as Full third row seats.. as in seats that are similar to the second or back row, but are for the third row. Instead of the fold down type that tuck away, these bolt in and are the mirror image of the second seat.

I think its just an extra set of rear (second row) seats...

But has anyone heard of a Full set of third row seats? Do they exist?!?