Co-Authors Alessandra Ballotta, Oriol Casademont.

SFK is a collapsible sofa that arrives home by mail. Its packaging dimensions and weight comply with standard mail allowances, so it can be bought online and shipped home affordably. It is assembled in 5 minutes without tools, thanks to a joint that works with a magnetic pin. It is folded back into its own cover, which features hand-straps to be comfortably carried around.