Solid and engineered wood frame.All wood is kiln-dried for added durability.Plastic shadowline support legs in Black.Foam padded seat.Seat firmness: Medium. On a scale from 1 to 5 (5 being firmest), it’s a 3.Seat lifts off to reveal storage space.This contract-grade item is manufactured to meet the demands of commercial use in addition to residential. See more.Made in Cambodia.