Car seat that allows you to sleep
How come it is so hard to get to sleep in a car? I mean, of course the driver has to stay awake, but the shape of the seats make it almost impossible for the passengers to rest on the road.
Every seat can already be put in an horizontal position, but there is nothing to maintain the head. What I was thinking about is some movable device that turns your seat into a decent couch, where you can rest while reaching your destination!