Trisfera s.a.s. di Barbara Barchiesi, registered in 1997, is an Italian company based in Ostra (AN) that specializes in solutions for well-being in indoor environments. It provides consultation and direct supply of furnishings, acoustic treatments, stabilized greenery, wall coverings, and perfumations, and serves as the exclusive authorized reseller in Italy for certain products. The company helps adapt spaces in offices, commercial settings, and everyday environments to improve user experience while complying with regulations.