I'm playing with van build out plans and got a bit of a crazy idea. I would love to place the bed going across the back of the van instead of along one side. Problem is I'm 6'-2" and won't fit. Then I thought of a foot well slide out, or hinge out to give me the width needed. Just picture a tiny slide out on the side about 30" wide and 12" tall. Has this ever been done or is just not worth it?