David Rowland 40/4 model chairs 60/70 years

"40/4" model stackable design chairs from the 70s. A minimalist design, uncluttered, the result of an important work of design and technological research. They won the grand prize of the milan triennial in 1964. This version is in olive-colored throes steel. Rowland's "40/4" model chairs allow stacking on a very small space: up to 40 can be stacked, which will occupy only a height of 4 feet, hence their name "40/4".