A variety of Tinguely's kinetic art sculptures are on permanent display, complemented with illustrations, photographs and other documents related to the artist's life and work. Tinguely's wife, Niki de Saint Phalle has donated 55 sculptures to the museum. The museum's temporary exhibitions show works from Tinguely's friends and contemporaries, as well as other modern artists such as Bernhard Luginbühl, Niki de Saint Phalle and Yves Klein, among others.