On the throne: what it's like to use the Guggenheim's solid gold toilet
Putting the flash into flush, the museum installed America, a fully functioning, 18-carat gold toilet made by Maurizio Cattelan. And I can confirm that it works
https://www.theguardian.com/artanddesign/2016/sep/16/gold-toilet-guggenheim-america-maurizio-cattelan