Revolt is a chair designed by Friso Kramer for Hay. Available in three finishes for the base and a wide range of colors for the seat shell.Designed by Friso Kramer in the 1950s when he was working for Ahrend, Revolt is relaunched today by Hay. Revolt, one of the most iconic pieces of Kramer's work, is pure expression of the Dutch designer's minimalist style, as well as being a revolutionary chair as it uses a folded sheet steel frame to replace the traditional tubular frame hitherto used for the