16K was about right - I purchased the Salamander Talia seats in black leather. They are american made and have a site here: www.salamanderdesigns.com
there was an MSRP price guide here: http://nocidesign.com/downloads/brochure_priceguide.pdf
It seats 6, in two rows of 3 and it's all italian leather, with motorized recliners. It wasn't cheap, but after a lot of running around, i felt that it was worth paying the premium for the quality - it was heads and shoulders above other things i looked at.
My only regret was not long after buying these - DBOX released some seats, and for the price I paid I might have gone and spent a bit extra to get the DBOX seats in.
I'm sure there's more affordable options out there.