Hand-built frames with hand-finished upholstery. Kiln-dried engineered hardwood frame with mortise & tenon joinery. All wood is kiln-dried for added durability. Fully upholstered, with a removable slipcover. Slipcover is one piece and extends to the bottom of the sofa. Plastic shadowline support legs in an Espresso finish. High-gauge sinuous spring and webbed cushion support. Cushions have fiber-wrapped, high-resiliency polyurethane foam cores. Seat firmness: Medium. On a scale from 1 to 5 (5 being firmest), we rate it a 3. Loose cushions with zip-off covers. Machine washable slipcovers include: Chenille Tweed, Chunky Boucle, Deco Weave, Distressed Velvet, Performance Velvet and Yarn Dyed Linen Weave. Legs can be removed. Hand upholstered and assembled in the USA.