This seems like it could be a pretty great option if someone didn't plan on spending a lot of time in his or her hotel room.
Lu Xin / EPA
A man poses in a capsule at a capsule hotel soon to be opened in Shanghai, China, Jan. 8. Each capsule, 2.2 meters long with a 1.1-by-1.1 meters opening, is equipped with a flat TV set, wifi access, power sockets, lights, an alarm clock and bedding. The cost of the room is 88 yuan (10.28 euros) a night or 28 yuan (3.27 euros) an hour.