Rio sofa takes its cue from stones shaped by wind and water. The form feels substantial, but the seating surface stays soft and approachable. Irregular volumes are arranged with careful balance, almost like stacked stones that have settled into place. The seat slopes gently backward, which supports a relaxed sitting position and allows the backrest to stay low. A smooth transition links the seat and backrest, so the sofa keeps an open, airy profile. Instead of relying on sharp geometry, Rio uses rounded shifts in mass and proportion. The sofa creates comfort, balance, and a natural sense of movement.