Acton® 271 sets the standard for flexibility in virtually any learning environment. The beam-mounted Acton arm chair accommodates straight, angled or curved rows and mount to level or incline pedestals to match the floor. The Acton 271 series is a cost-effective alternative to individual pedestal-base mountings. The Acton® Beam Mount 275 adds a folding tablet arm, and mounts on a horizontal steel beam.