This modular bench collection in HPC (High Performance Concrete) offers a striking and high-performance solution for urban furniture. The base configuration features a cantilevered monolithic element, which can be complemented with one or more accessory modules, such as a backrest or a table element. Designed for adaptable and customizable layouts, the collection allows for flexible compositions to suit various public spaces. The seat and backrest, compatible with the Ametista collection, can be enhanced with a WPC (Wood Polymer Composite) cladding, adding comfort and a warmer tactile quality without compromising durability and strength.