Just thought I would share the design we chose for mounting a queen size mattress in our 2018 Ford Transit mid roof, 148 inch WB, non extended van. This should work in most any van however.
First we mounted two six foot sections of aluminum L-track using 1/4" stainless steel 1" flat head bolts with washers and nylon locknuts. The L-track is very cool stuff and you can position all sorts of things along it with great ease and holding force. Cost was $50 per track.
https://www.uscargocontrol.com/Airc...71K83HPblL2Qiz-3G9t88ZSlBmDKG0QxoCfUUQAvD_BwE
Next we bought a 16 foot length of 1/8" thick angle aluminum with a 2" x 1" profile for $25 from a local steel/aluminum dealer and had it cut in half for hauling home (1 free cut per purchase!). I could have done it outside with my cordless skill saw but hey!
We then cut each piece down further to 73.5" which happens to be the length alongside the wall from the sliding door to the rear door. I didn't want anything sticking out into the sliding door area.
We drilled five 13/32" holes 1" from the long edge at 2", 19", 36", 53", and 69". We then used 3/8" L-track studs to mount these aluminum rails to the L-track. (expensive buggers, $55 for 10 from Amazon, but sooooo easy to use and so strong, overkill)
https://www.amazon.com/dp/B01CREBAQE?ref_=pe_2640190_290165290_E_304_dt_1
Next we set seven Skorva rails on the lip of the 1/8" aluminum on each side of the van. Skorva rails are just an amazing deal from IKEA. $10 each, super strong and they expand to fit a wide range of width. Again, seven was probably overkill, but we ain't lite. $9.99 in shipping....IKEA has to be losing money on this purchase.
https://www.ikea.com/us/en/catalog/products/90124534/
And that is it! Simply toss on the mattress of your choice. If you want to use the van to haul cargo, lift out the rails and collapse them, unbolt the aluminum angle and you can then use these tie downs anywhere along the L-track for holding your cargo:
($0.99 each! and they can hold a ton (literally) )
https://www.uscargocontrol.com/Double-Stud-Fitting
Here are some pics of our setup:
First we mounted two six foot sections of aluminum L-track using 1/4" stainless steel 1" flat head bolts with washers and nylon locknuts. The L-track is very cool stuff and you can position all sorts of things along it with great ease and holding force. Cost was $50 per track.
https://www.uscargocontrol.com/Airc...71K83HPblL2Qiz-3G9t88ZSlBmDKG0QxoCfUUQAvD_BwE
Next we bought a 16 foot length of 1/8" thick angle aluminum with a 2" x 1" profile for $25 from a local steel/aluminum dealer and had it cut in half for hauling home (1 free cut per purchase!). I could have done it outside with my cordless skill saw but hey!
We then cut each piece down further to 73.5" which happens to be the length alongside the wall from the sliding door to the rear door. I didn't want anything sticking out into the sliding door area.
We drilled five 13/32" holes 1" from the long edge at 2", 19", 36", 53", and 69". We then used 3/8" L-track studs to mount these aluminum rails to the L-track. (expensive buggers, $55 for 10 from Amazon, but sooooo easy to use and so strong, overkill)
https://www.amazon.com/dp/B01CREBAQE?ref_=pe_2640190_290165290_E_304_dt_1
Next we set seven Skorva rails on the lip of the 1/8" aluminum on each side of the van. Skorva rails are just an amazing deal from IKEA. $10 each, super strong and they expand to fit a wide range of width. Again, seven was probably overkill, but we ain't lite. $9.99 in shipping....IKEA has to be losing money on this purchase.
https://www.ikea.com/us/en/catalog/products/90124534/
And that is it! Simply toss on the mattress of your choice. If you want to use the van to haul cargo, lift out the rails and collapse them, unbolt the aluminum angle and you can then use these tie downs anywhere along the L-track for holding your cargo:
($0.99 each! and they can hold a ton (literally) )
https://www.uscargocontrol.com/Double-Stud-Fitting
Here are some pics of our setup: