Construction: Frame: Hardwood frame construction with double doweled and glued joinery.Upholstery: Tight upholstery over dacron batting, medium density foam with no sag springs.Legs: 3/4" diameter x 1-1/2" high stainless steel with nylon glides.Arms:(optional): 1" diameter tubular stainless steel.Materials and Finishes: Metal Legs and Arms: Available in polished or satin stainless steel, acid washed gray.Available in Brueton leathers as well as COM or COL