The structure is 135 metres (443 ft) tall and the wheel has a diameter of 120 metres (394 ft). When it opened to the public in 2000 it was the world's tallest Ferris wheel.
Taking its name from the mispronunciation of Roof, a joke that only Asians themselves can make, Loof is decorated in wood and shingle tiles, and serves a selection of original cocktails and bar food that's just the job after a hard day at the office.