The Tiger Sky Tower, previously known as Carlsberg Sky Tower, is the highest observation tower in Singapore. It is located in the Imbiah Lookout zone in the centre of Sentosa Island.
The tower has a height of 110 metres (360 ft) above ground level, or about 36 floors tall — and an elevation of 131 metres (430 ft) above sea level. The tower was completed in 2004, and is owned by C. Melchers GmbH & Co.