I'm leaning towards two Sienna recliners, mounted on l-track, with a steel brace under the vehicle u-wrapped the frame rails and through-bolted, through floor and frame rails. We'll see how that feasible that looks once I have it in hand.Welcome and good luck. Most people seem to have the best luck (availability, price & size) with Tranist rear seats. I know from personal experience that Sprinter seats are very heavy and I wouldn’t recommend them.
Where did you get the Unwin seat lockers? I am in Canada and having trouble finding them.Hmmm, don't have van yet and already spent around $2k. Gah. (3 windows, maxxfan, qstraint l track, unwin seat lockers, regular l track, cld and mlv sound deadener)
Looks like I'm going to at least start with transit seats as well -can't find decent grey sienna seats at a good price, and have a line on transit seats for a killer price.