The Charles Right Arm Sectional Sofa from B&B Italia is a contemporary design icon that has long endured thanks to its clean, open, and inviting composition. Designer Antonio Citterio's pieces are built on pure, fundamental shapes. The simple L-shape sits gracefully atop the sofa's die-cast aluminum legs. The sturdy framework above lends itself to a formal appearance in its low-profile silhouette. The eyes are drawn to the armrests that angle sharply with tapering shapes.