PietraForma emerges from the meeting between material research and the design sensibility of Roberto Sironi, who continues his collaboration with Tacchini by exploring an authentic aesthetic poised between functionality and sculptural expression. Each element tells a story of time and memory. Natural stone becomes an organic surface suspended upon wooden volumes, creating a contrast between the dynamic irregularity of the top and the architectural essentiality of the legs. The veining of the top, available in two types of marble – Orobico grey and Breccia Sarda – evokes geological time and the silent strength of matter, echoed in the timber supports, achieving a refined balance between nature and design that transforms function into a sensory and contemplative experience. PietraForma is a material landscape within space, at the threshold between design and sculpture an artefact that conveys the gestures of those who shaped it, capable of engaging with those who experience it every day.