Check out the amazing tree house design in the images before. Called the NestRest and designed for human of all sizes, the birdhouse-like summer home is waiting to be hanged in any outdoor environment. The Human Birdhouse will offer you a more than pleasant outdoor tree house that will always be waiting to accommodate your needs. If you happen to live in an area with mild climate all through the year, and if you have a decent back yard then you should definitely consider getting the NestRest. Not to mention that your kids will love it too provided they could convince you to get out of it and let them play inside it for a while.