Now a Crate and Barrel classic, its pure 1960s aesthetic is scaled deep so you can sit firm and upright, but also slouch back in comfort. Well-suited to make a great impression, the menswear-inspired fabric tailors Petrie's sleek, boxy cushions and slim track arms with heathered color and soft texture. Here, we've paired the left arm loveseat and right arm chaise; you might also choose to add companion pieces from the Petrie Sectional Collection. The Petrie 2-Piece Right Arm Chaise Midcentury Sectional Sofa is a Crate and Barrel exclusive.