Vibrant orange Sofa model 578 designed by Florence Knoll for KnollThis elegant Model 578 sofa was designed by Florence Knoll for Knoll International. It showcases the refined simplicity and architectural precision that define Knolls mid century identity. With its clean lines, balanced proportions and thoughtful detailing, this piece reflects Florence Knolls belief that furniture should be both functional and beautifully restrained. The sofa features a black lacquered metal structure combined with wooden internal