Mid to late 60s contour chair. These chairs were recommended by physicians for their patients for their health. Chair reclines along a track as to put your feet in the air higher than your body , this is good for blood circulation. It is very comfortable with a good lumbar support .Button on side of chair rotates frame forward or reverse on frame .New upholstery by myself ,I operate an upholstery business.These chairs sold new for 2500. - 3000. Had to be specialy ordered . Great conversation piece too.