Isist Atelier is a design editor with its own leather craft workshop. Founded in 1954 in Barcelona, it specialises in the production of both iconic and contemporary pieces using the highest quality leather.

As a champion of national design and its heritage, it both reissues historic editions and produces new designs. Among its designers are renowned figures such as Miguel Milá, Antoni Bonet, André Ricard, Antoni Arola, J.A. Coderch, and Jordi Vilanova.

Isist Atelier manufactures and distributes the only authorized version of the iconic BKF chair, holding the exclusive license from the family of Antoni Bonet, faithfully reproducing the definitive model under the name Bonet BKF®.