My sleeping plan was a hammock.
The hammock would be slung diagonally from the front left to the rear right corners.
When I got up, I would be able to untie one of the corners/ends and clear up the main space for other activities.

Here’s where I got the idea…http://www.instructables.com/id/How-to-make-an-Instant-Hammock/

I used a twin size flat bed sheet and two 5 ft. sections of rope.
I also reinforced the two corner braces with metal brackets for peace of mind.

ps. for some reason I can’t embed the video, if I figure that part out I’ll edit/upgrade the post. : P