The Eclosion pump-up sofa is an interesting take on the whole futon/sofa-bed concept. One side features a hidden air bladder that can be pumped up, turning it from a relatively small bed, to a sofa that’s suitable for a couple of people. It was designed by Olivier Gregoire and while it may seem similar to the futon you slept on in college, I’m pretty sure the price (if it were available for sale) would ensure you’d never see it in a dorm room.