KEY DETAILS Engineered wood interior frame. All wood is kiln-dried for added durability. Top-grain leather or vegan leather upholstery. Leather is a natural product. Variation in color and texture are inherent to each hide; no two pieces are exactly alike. Sinuous steel springs provide cushion support. Seat firmness: Soft. On a scale from 1 to 5 (5 being firmest), it's a 2. GREENGUARD Gold Certified . This low-emitting product has been screened for over 10,000 chemicals and VOCs. This contract grade item is manufactured to meet the demands of commercial use in addition to residential. See more . Made in China. How to measure for delivery