Timeless seating that celebrates Nightingale's history of innovation, creativity and quality. A classic piece, designed decades ago, that has stood the test of time. Standard features: Swivel-tilt mechanism with pneumatic height adjustment and tension control (1100). / Five-prong polished aluminum base with clear lacquer finish to maintain bright appearance (1100). / Fully upholstered armchair. / Steel tubular frame with rear-angled legs for stability and chrome finish for durability (1101).