Cloud Gate

Affectionately called “The Bean,” Anish Kapoor’s Cloud Gate has become synonymous with the Chicago experience.

Cloud Gate was created by using computer technology to cut 168 massive stainless-steel plates into precise shapes which were then pieced together like a puzzle and welded shut. Once fully assembled, the 12-foot-high central arch provided a “gate” to the concave chamber on the underside of the sculpture prompting Kapoor to formally name the piece Cloud Gate. A network of two large internal rings connects a truss that allowed the sculpture to be assembled and direct the weight to two points at the base. The stainless-steel skin was attached to the internal structure with flexible connectors that allow it to expand and contract in response to the extreme weather conditions in Chicago. The cost of Cloud Gate was completely underwritten by the Millennium Park Foundation using funds from private donors.