I love ideas that are this simple and useful. Just a prototype right now - hope someone picks this up for production soon...
Itbed is a multi-faceted piece of furniture that you can sleep on and can be rolled up for the want of space. The foldable triangular sections can even be used to stack up books and work essentials, making it a potent stacking corner as well.
itbed is only a bed when you want it to be! | Wisconsin Designer
(via the excellent @wisconsindesign)