Many may not be familiar with the SleepBox which was still in the concept stages some years ago. This is actually a small solution made for travelers where they could snatch a couple of winks in a hotel-like fashion. But now it seems this concept has been infused into reality over at the Moscow International Airport. And just when critics saw it as something that would never work, it seems to be doing just fine. The Arch Group has changed the construction materials from plastic to wood with minimum reservations
