Cloud Gate is a three-story steel sculpture that has been dubbed "The Bean" by Chicagoans, because of its legume-like shape. The sculpture is the first public artwork in the United States by world-renowned artist Anish Kapoor.
The 110-ton elliptical sculpture is forged of a seamless series of highly polished stainless steel plates, which reflect Chicago’s famous skyline and the clouds above. A 12-foot-high arch provides a "gate" to the concave chamber beneath the sculpture, inviting visitors to touch its mirror-like surface and see their image reflected back from a variety of perspectives.
Inspired by liquid mercury, the sculpture is among the largest of its kind in the world, measuring 66-feet long by 33-feet high.