Ruckus Seating includes: Stool, Chair, Task Chair Shake up the learning space! Ruckus innovative seating promotes student movement and lets users choose how they relate to their learning spaces. The Ruckus collection fosters student engagement, enables a wide range of teaching styles and adapts to a variety of users and uses. Seating is non-directional to improve sight lines, and the chair back is perch-able to facilitate tiered classrooms without the need for stools. Integrated arms can serve as a work ledge to promote unlimited room layouts.