Price shown is based on Grade 1000 leather. Seat: 8 gauge sinuous wire springs for superior ride and comfortBack filled with blown fibreChaise styling for ultimate comfort and support in full reclineToggle power mechanismTouch button for power operationHardwood, softwood and engineered wood products; all joints pinned & glued for uniformity & strengthBack: Premium elastic webbing offers consistent suspension for the life of the product WARNING for California Residents – Prop 65.