Corner-blocked frame Reversible seat and attached back cushions High-quality foam cushions wrapped in poly fiber Polyester upholstery Next-Gen Nuvella is a family-friendly fabric that is soft, easy to clean, stain-resistant and durable Seat cushion with easy-to-remove zippered covers for machine washing Clean fabric with mild soap and water, let air dry; for stubborn stains, use a solution of 4 oz. bleach to 28 oz. water Exposed feet with faux wood finish 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