Hey all, ultra light standy?

I am almost done my 6x10x5 "camping box" and already have a friend offering me 800 bucks for it, its way more then it cost me to build it so i may sell it. I ve learned a lot about building during this process.
My question is this, how about an ULTRA LIGHT STAND WITHa bunch of gthings inside like air and tv and thigns of that nature
I was thinking luan backed by 1x2s no insulation,Its gotta be big adn its gotta be light, any ideas?
My question is this, how about an ULTRA LIGHT STAND WITHa bunch of gthings inside like air and tv and thigns of that nature
I was thinking luan backed by 1x2s no insulation,Its gotta be big adn its gotta be light, any ideas?