@Skyliner33 there are a few videos on YouTube showing the bench removal in the standard cali, most seem to loosen the drivers seat base to do this. I have a swivel on the drivers seat which allows just enough space to get the bench out with the drivers seat part rotated. You might get lucky it the seat is mounted on the passenger side though.
For the bed board brackets they are caravelle ones from ebay modified to suit, the caravelle brackets are higher than the california one. I reduced the height of them and set them back a bit on the base. The bed board is just a bit of lightweight furniture ply, I just used the mattress topper as a template to cut it.
If I was doing it again in the lwb van I'd go with the single swb rails set at the back of the van, it'd give you a good mount for the bed board and make removing easier while still having a good range of movement in the seat.
For the bed board brackets they are caravelle ones from ebay modified to suit, the caravelle brackets are higher than the california one. I reduced the height of them and set them back a bit on the base. The bed board is just a bit of lightweight furniture ply, I just used the mattress topper as a template to cut it.
If I was doing it again in the lwb van I'd go with the single swb rails set at the back of the van, it'd give you a good mount for the bed board and make removing easier while still having a good range of movement in the seat.