Good friend Simon was seduced by the seats shown in this samba thread, http://www.thesamba.com/vw/forum/viewtopic.php?t=649464

They are second row, sto-and-go , seats from late model town and country caravan. 

So Simon bought a pair on EBay, black leather, heated, unused from a 2015 van. I just finished  an adapter set up for the passenger side and did test fit on my van. Hope to get drivers side installed soon, and later the heated seat controllers.

I have to say the seats are quite nice. More comfortable ( no long duration test yet) than the stock seats. 

anyway, a couple doc pics of the seat in my van here

https://shufti.wordpress.com/

Alistair