There's a reason it's called Lounge. This corner sectional sofa with chaise—part of our ultimate family room collection—features deep, low seats and supersoft back cushions that invite piling on and sinking in. Slim, modern track arms lighten the look and provide maximum sitting space, making the sectional sofa perfect for movie nights or binge-watching your favorite series on TV. Composed of a left-arm sofa, armless loveseat, corner and right-arm chaise lounge, this four-piece Lounge Deep sectional is a Crate & Barrel exclusive.Frame is benchmade with hardwood that's kiln-dried to prevent warping. Durable, independently tested, spring-up Flexolator foundation supports cushions and eliminates sagging. Best-of-both-worlds comfort: Seat cushions are supportive plant-based polyfoam wrapped in a soft, sink-in fiber and feather-down blend. Fiber-down blend back cushions. Cushions are wrapped in a special downproof ticking fabric that keeps feathers in place while maintaining shape and comfort over time. Set: Deep Right-Arm Chaise, Deep Armless Loveseat, Deep Corner and Deep Left-Arm Sofa. Made in USA of Domestic and Imported Materials.