The shortest distance between 2 points may be a straight line, but the curved pieces in our Armless Series can be a whole lot more fun and useful for creating attractive spaces. Cultivate creativity and engage the senses with endless possibilities of combinations utilizing all our Armless pieces. Combine multiple pieces to form serpentines, as little or as much of a circle as desired, or any other design. The Curved Sofa In turns a corner at 60 degrees and is the same overall width as our Armless Sofa.