1970s Cassina Tentazione two-seater sofa, designed by Mario Bellini. The design is formed as one continuous soft volume where seat, back and armrests flow into each other without hard lines. The shape appears compact yet feels spacious and comfortable, with a low seating position and rounded edges creating a fluid presence. Upholstered in a deep blue fabric tightly fitted to the form, emphasizing the silhouette, with subtle creasing that reveals the softness beneath. The back shows the characteristic tensioned upholstery with visible fastening points, creating an interesting contrast with the soft front. I have official proof of authenticity such as vintage catalogs, designer records, or other literature sources and take full responsibility for any authenticity issues arising from misattribution