Designer Classics Features and Benefits: Premium metal base glide with rubber silencer standard COMFORTweb support system provides exceptional comfort for extended seating Luxurious layer of COMFORTmode foam supported by flexible rubber and polypropylene stretchband material delivers responsive, reliable comfort Many upholsteries available to choose from Also choose powedercoat frame finish Minimum purchase of 3 required. Warranty 5-year structural frame warranty