Includes 3 pieces: armless chair, right-arm facing sofa with corner wedge and left-arm facing loveseat"Left-arm" and "right-arm" describe the position of the arm when you face the pieceCorner-blocked frameAttached back and loose seat cushionsHigh-quality foam cushions wrapped in poly fiberIncludes 5 accent pillowsPillows with soft polyfillTextured polyester chenille upholsteryPolyester; polyester/polypropylene pillowsExposed feet with faux wood finishPlatform foundation system resists sagging 3x better than spring system after 20,000 testing cycles by providing more even supportSmooth platform foundation maintains tight, wrinkle-free look without dips or sags that can occur over time with sinuous spring foundations