When it comes to interesting and odd inventions you can’t beat the Japanese. The Capsule Hotel was first developed in 1979 as cheap accommodation in space starved Osaka and the idea quickly caught on across all of Japan. Check out the video above to get an idea of what a capsule hotel is like, but essentially they are prefabricated fiberglass boxes that are large enough to lay down in. They are piled into a large room with each floor having shared bathroom facilities and possibly some lockers and a vending machine. If you have ever stayed at a backpacker hostel this type of hotel could be considered luxurious with its extra privacy of your own personal capsule. Capsule Hotels are generally located near train stations as their customers are normally drunk Japanese salarymen who have missed the last train home. Very few capsule hotels allow woman to stay and some don’t like foreigners at all, but if your up for a cheap and quirky night’s rest in Japan it would be worth hunting one down.