550 Beam Sofa System by Architecturat 550 Beam Sofa System is made by Brand Cassina. Details and photos of 550 Beam Sofa System are displayed above. You can also check other products in Furnishings category. Brand Cassina / Furnishings Furnishings products by Brand Cassina Sail Out Ottoman K06 03 Canta 086 Baleno Pa' 1947 Dine Out Chair 413 Cab Hand Shaded