We’ve seen a few crazy sleeping bags since the site started and here’s another one, The Inflatable Sleeping Coat. The hybrid product is the idea of designer Lin Tsui-Wei who set out to design an all-in-one solution.
The coat is waterproof and warm enough to sleep in, it then inflates to become a mattress.
The feet are covered by a drop down skirt for night time. One little problem is the mattress element requires air capsuals to inflate, so if you run out you’ll have to blow it up.