Sleeper only

Thinking a simple sleeper only trailer
1/2 inch plywood
4x8 floor and sides
sides cut back a foot each end with a radius
no galley or water
bulk head in center
hatch folds down and then popup tent canvas completes sleeping area.
front hatch supported by tongue rear by folding legs
battery in teh middle with power strip for a/c electrical
LED lights with converter
shelf and cabinet on center bulk head.
no door or window. entry through zipper opening.
mattress folds in half
boy side girl side
3/4 inch plywood studs with 2x2 roof spars
1x1 square tubing frame. 2x2 tongue