SF+M + Emanuele Bertolini

SF+M Studio (Scagnellato, Ferrarese & Masiero) and Emanuele Bertolini are distinguished Italian industrial designers renowned for their collaborative approach to creating innovative and functional furniture solutions. 

SF+M Studio, established by designers Riccardo Scagnellato, Francesco Ferrarese, and Massimo Masiero, is recognized for its philosophy rooted in research, experimentation, and innovation. Their designs emphasize strength (firmitas), usefulness (utilitas), and beauty (venustas), ensuring a balance of durability, function, and aesthetics. Their award-winning work spans contract, office, outdoor, and residential furniture, earning accolades such as the Red Dot Award, Best of Year Honoree, and Good Design Chicago.  

Emanuele Bertolini, based in Piazzola sul Brenta, Italy, has been active in industrial design since 1993. His studio specializes in home, office, and contract furniture, with projects executed worldwide. Bertolini’s work encompasses the entire design process, from initial renderings and prototypes to product industrialization and production assistance. His extensive experience with industrial subcontractors has provided him with a deep understanding of various materials and production methods, including metals, plastics, wood, and glass.  

Their collaboration on the Zenith chair for Source International exemplifies their shared commitment to minimalist design, ergonomic comfort, and sustainable practices. Zenith features a precision-crafted steel frame with a transversal steel tube, allowing the seat to rotate effortlessly using an innovative, easy-to-assemble mechanism. Available with glides or casters, the four-legged frame balances mobility and stability, while the backrest and armrests are carefully positioned for ergonomic support. The chair’s curved seat and backrest naturally conform to the user’s body, with a waterfall front edge that promotes circulation. An optional upholstered seat provides additional support, making it suitable for extended use. Offered in Black, White, and Light Grey Blue powder coat finishes, Zenith is designed with sustainability in mind, featuring easily assembled and separable components that enhance longevity and recyclability.