Copper Book Chair
Before I forget it again 😉
Michael Thonet, Chair No. 14 (1859) Via Phaidon Design Classics:
Probably the single most commercially successful chair ever produced (50 million sold between 1859 and 1930), No. 14 embodies the radical developments of Michael Thonet’s pioneering steam bending process, which paved the way for mass-produced furniture
The Book Chair
Found this book about Brasilean Chair design via Notes Design.