Antique L & JG Stickley Mission Oak Arts & Crafts Lounge Arm Chair Spring Seat Cushion. Item features a drop spring seat cushion, ladder back, solid wood construction, beautiful wood grain, very nice antique item, quality American craftsmanship. Circa Early 20th Century. Measurements: 40" H x 29" W x 34.5" D x 18" Seat height x 26" Arm height.