Equal parts decorative accessory and functional element, Waffle by Piero Lissoni for Antrax is a contemporary interpretation of a historic cast-iron radiator. Made from recycled cast aluminum, it features a textured face with a repeated geometric pattern.

Measuring 61-by-41 cm, the unit can be installed vertically or horizontally and up to a maximum of five, and it is available in five embossed finishes to complement multiple room environments.