Kiln-dried pine and engineered wood frame with reinforced joinery. Webbed cushion support. High-resiliency polyurethane foam that is fiber-wrapped for extra comfort. 360-degree swivel base. Loose, reversible seat cushion with zip-off cover. This contract-grade item is manufactured to meet the demands of commercial use in addition to residential. See more. Stocked products are made in China; Made to order products are made in Mexico.