Three months of research in the workshop were necessary for designer-sculptor Maurice Barilone to obtain the aerial shape of these curved sheets that make up the base. They are cut, subjected to 1500 kg of pressure, welded together, and re-polished before adding the desired finish. The beauty of these pieces is the look of lightness that is created out of this thick metal. The reflections created by the galvanisation (available in gold, copper, chrome-plated, or black nickel finish) or the vibrant coloured chrome-plated finish give it a refined look.