Rising from the arm, the seat and back fuse together into the other arm. Simple principles provide the best design for a comfortable sofa. A sparse supporting frame allows the seat and back to float like a wave. With its powerful interplay of lines, this sofa will continue to excite emotions.Grade AA fabricUpholstery: Textile or leather. Base: Chrome or powder coated.Please note that the item title reflects the primary image. Additional images may reflect the product in different colorways that are also offered on 1stdibs.