Solid pine and engineered hardwood frame with reinforced joinery. Concealed support legs for a streamlined profile (removable). High-gauge sinuous springs provide cushion support. Seat cushions have down alternative-wrapped, high-resiliency polyurethane foam cores. Seat firmness: Soft. On a scale from 1 to 5 (5 being firmest), it's a 2. Back cushions are filled with a down alternative and poly fiber blend. Loose, reversible cushions (Astor Velvet excluded). Cushion covers unzip to remove. This contract-grade item is manufactured to meet the demands of commercial use in addition to residential. See more. Made-to-order items are hand assembled and upholstered in the USA; stocked items are imported. U.S. Patent Number: D976022.