Inventor Simone Giertz likes to test out different crazy inventions to make sleep better. She’s already worked out a face-slapping alarm clock that ensures you don’t oversleep, and recently, she’s been working on a wearable nap system. The system uses a foam outline of the wearer’s body that’s strapped onto their back, and a cape that flips over to become a blanket. While certainly awkward-looking, the system doesn’t seem to impede walking. And really, who wouldn’t love to be able to lie down for a nap wherever they are?