There’s a reason it’s called Lounge. This two-piece sectional sofa made up of roomy left arm double chaise and right arm sofa features super-soft back cushions and super-deep, low seats that invite piling on and sinking in.Slim, modern track arms lighten the look and provides maximum sitting space, making it perfect for movie nights or binge-watching your favorite series on TV. The Lounge II 2-Piece Left Arm Double Chaise Sectional Sofa is a Crate and Barrel exclusive.