The International Forum Design in Munich organizes one of the world’s most famous and popular design competitions annually, receiving more than 5,000 submissions from 70 countries each year.

An international jury of 63 experts including design professors, designers and specialized journalists tested and evaluated the BOOK radiator designed by Marco Piva and awarded it THE 2018 iF DESIGN AWARD: a prestigious and important recognition confirming its innovative design.
Caleido radiators have always been born and developed as products serving the designer.
