The Sky Habitat in Singapore combines residential architecture with nature. The 39-storey structure is linked by three landscape sky bridges. There’s a swimming pool on top of the highest bridge. The staircase shape allows natural ventilation and daylight to pour deep into the structure. Each of the 509 apartments has its own balcony and garden. Residents have access to the gardens, tennis court and walking paths. The Sky Habitat was designed by Safdie Architects. It opened in April 2015.