Construction: Frame: Hardwood frame construction with double doweled and glued joinery.Upholstery: Upholstered over dacron and urethane foam with no-sag springs featuring inset panels and 3/4 exposed border detail on the sides of the back and arms. Inside back has a 3 wide tuck detail.Legs: Angled back and straight front legs are 11/2 diameter stainless steel. Finishes: Upholstery: Available in Brueton leathers and fabrics as well as COM or COL. See page B.5 and leather card for leather selection.also available: Pull-up and occasional chair.