When I was a wee lad there was hardly anything I wanted more than a bunk bed. Something about sleeping high above at a height only reachable by ladder seemed just about every kid's dream. But for the most part, bunk beds have been relegated to children's rooms and dorms, somehow considered a juvenile space saving solution. But we think there's something worth revisiting after seeing this wall-mounted murphy bed/bunk bed hybrid. Just 11" deep when folded vertically, this bunk bed unit opens up to a single bed/sofa or into two bunk beds, making for a great guest bedding solution where space is at a premium. We could imagine mounting framed artwork onto the undersides, so when the unit was closed, your guests would have less of a clue about what's hidden inside. Our only gripe: nearly $3,000 price tag leaves this item out of the reach of those very folks who often need space-saving features.