With the strong synergy between design and production, Flexform has cooperated well with several generations of outstanding designers. Among all the designers, Antonio Citterio is the designer who has contributed the most to the company in 40 years. He has written his ideas into the products. You can see in all the series that Citterio is an architect and a director. A savior is a designer who gave his soul to the product.

In 2021, the Groundpiece sofa designed by Antonio Citterio for Flexform ushered in its 20th anniversary. The Groundpiece series is undoubtedly the best-selling product in the Flexform series. It has changed the traditional design concept of the sofa and introduced a variety of innovative solutions.

The first attraction is the deconstructed lines and novel proportions: The Groundpiece sofa is low and deep, designed to provide a more limited and relaxed sitting posture. Groundpiece represents the essence of Flexform's comfortable concept. The large goose down cushion is particularly warm and attractive. Groundpiece provides a great degree of personalization in the filling material, you can choose goose down or polyester.

Antonio Citterio realizes that changes in lifestyle will inspire new needs: people rest on the sofa, watch TV, read, work on the sofa, and even eat. Groundpiece has changed the way of sitting on the sofa and added new features.

At the same time, a wonderful idea of redesigning the armrests was also produced. In Groundpiece, the armrests can be filled with armrests, or metal storage cabinets covered with leather, with practical shelves and compartment panels, where items can be placed.