Not a very practical idea, but it's certainly grabbed attention around the world. It was made as a display for a large furniture store in the US, by 'Acrylic Aquarium Manufactures Inc' from North Carolina. The lamps are moulded acrylic and the lampshades are frosted glass with LED lights.
It can be purchased for $11,000, but that wouldn't get anywhere near the cost of the attached bedroom image.