Living room. I was thinking you could make this yourself using a queen or king size bed, cheap bookshelves around it or even build a type of bed frame resembling this might be cheaper, then get that foam stuff for the edges, fit your desired fabric, some pillows to accent, and wallah!
Visualize Beam King Size program Bed Japanese Platform Beds Frame Zin Beds piece of furniture Sets Indiana Modern Asian chamber Interior Decorating Designs Ideas. Description from antiqueroses.org. I searched for this on bing.com/images