Includes sectional (left-arm facing corner chaise, armless loveseat and right-arm facing sofa with corner wedge) and ottoman "Left-arm" and "right-arm" describe the position of the arm when you face the piece Corner-blocked frame Sectional with attached back and loose seat cushions; ottoman firmly cushioned High-resiliency foam cushions wrapped in thick poly fiber Accent pillows included Pillows with soft polyfill Polyester upholstery Platform foundation system resists sagging 3x better than spring system after 20,000 testing cycles by providing more even support Smooth platform foundation maintains tight, wrinkle-free look without dips or sags that can occur over time with sinuous spring foundations