Revolutions in furniture making are a rather rare thing. The perfection of the bentwood chair by Michael Thonet (1796-1871) was such a revolutionary act - in three respects. From a technical point of view, the revolution had been in the offing since about 1830. Thonet experimented with methods of making wood bendable under the effect of steam and glue water. He improved them step by step; in 1852, after several attempts, he finally obtained a patent that protected his method of "giving wood any bend and shape in various directions by cutting it up and gluing it back together." "Any bend" - this formulation hints at the second revolution. With the help of bentwood technology, it was also possible to break new ground in design; simple semi-circular arches as backrests, round-shaped yet solid-wood combinations of chair backs and backrests, or even curved chair leg reinforcements were innovations not only in terms of technology, but also in terms of design. Thirdly, bentwood furniture marked an economic revolution. They were not only suitable for production on an industrial scale, they virtually required it. And so, even during Thonet's lifetime, the idea of bentwood furniture led to an industry of its own. His sons and successors mass-produced bentwood chairs and founded numerous manufacturing plants, primarily in the Eastern European region, which at the time belonged to imperial and royal Austria. One of these factories was established in 1861 in the Moravian town of Bystritz am Hostein, now Bystřice pod Hostýnem in the Czech Republic. After a varied history, it still operates today as an independent joint stock company under the name TON ( továrny na ohýbaný nábytek, in German "factory for bentwood furniture"): Bystritz is the oldest place in the world where furniture is made by bending wood by hand.