Corner-blocked frame Attached tufted back and reversible loose seat cushions Chaise can be positioned on either side (thanks to reversible seat cushion and movable ottoman) Accent pillows included Pillows with soft polyfill High-quality foam cushions wrapped in poly fiber Polyester upholstery Tapered accent legs 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