Genesis II (space habitat)

Genesis II was the second experimental space habitat designed and built by the private American firm Bigelow Aerospace, launched in 2007. As the second module sent into orbit by the company, this spacecraft built on the data and experience gleaned from its previously orbited sister-ship Genesis I. Like its sister-ship and other modules designed by Bigelow Aerospace, this spacecraft was based on the NASA TransHab design, which provided increased interior volume and reduced launch diameter along with potentially reduced mass compared to traditional rigid structures.

Source: Wikipedia — Genesis II (space habitat) (CC BY-SA 4.0)