Selling a used 2nd-row ford bench seat, it works with any Econoline 99+ I believe.
This one has a quick release so you can take out whenever you want. It also has one lap belt and the receiver for the other belts which Will be included.
By buying this you will be getting the whole kit seat+belts+cleats.
The seat fits 3 since is the second row, it also has an armrest, it has some stains in the back but nothing bad (check the pictures).
I would consider delivering it in nor-cal if you live near an epic place and pay full price $150, I could even give you a hand installing it.