
When I was a kid, I always wanted a treehouse. Unfortunately, living in a one-bedroom apartment in Brooklyn with my mom, that wasn't really a possibility. But now, I can (kind of) make my childhood dream a reality and sleep among the trees:

For the bargain price of 15 grand!
[$15,000, Shawn Lovell Metalworks]
Related: Snug As A Bug In The Most Expensive Bed Ever., Multitasking: Sofa/Bed?