The FORMULA 623 is a Chair with 4 legs metal frame and shell in structural polyurethane.

The geometric design, a feature of the line, is evident from the material with which is made: Tech structural polyurethane, monochrome or two-coloured. Suitable to be left outdoors and stackable. From the management office to the waiting room, from the lounge bar to the hotel room, or around a table in the dining room, it is a formula that permits a coherent image, comfortable and contemporary even in spaces that must accomplish different functions.

FORMULA is a chair composition designed by Mathias Demacker with precise and rigorous lines. The silhouette is simple and always present. The shell, made of structural polyurethane TECH®, fireproof and shocks-scretches resistant, or upholstered in fabric or real leather for more comfort, can be coordinated with a wide range of steel frames in order to meet different requirements of different furniture concepts, from large contract spaces to residential ambience. Formula collection is composed by chair, stool, and easy chair.