S1 chair, designed by Paola Navone.  This chair can be upholstered in fabric, faux leather, leather and customer's fabric.

Structurally, S1 is a solid and sturdy chair but with an out of the ordinary silhouette.

Light and dynamic, it is characterized by a continuous and harmonious line, which elegantly unites all its parts. Sinuously defined curves characterize the entire design. The backrest has a delicately enveloping shape, which widens at the top, to offer adequate support to the back and shoulders. The seat, also ergonomic, bends forward to smoothly join the legs, avoiding sharp edges and corners. An aesthetic quirk, and a connotating detail, is the external seam of the backrest upholstery. The piping follows the upper profile of the shell and runs sideways to embrace the leg, adding a sophisticated touch.

The S1 chair is available in other two variants: wide backrest and high backrest.