System 12 delivers high-volume seating that's attractive, lightweight, durable, and stackable up to 40 high (69 inches). The naturally curved back provides additional lumbar support and comes in several bright colors. The comfort-grip, cut-out handle makes System 12 easy to lift and move around. Tablet arms and bookracks provide note-taking and storage convenience in classroom and training situations. The ganging connector allows for attachment of any type and number of chairs in a linear format.