The Atom Soft Seating Floor Rocker by Learniture adds fun, versatile seating to any active learning space. This fabric- or vinyl-covered foam rocker boasts an engineered wood frame for durability and a rubberized rocker base that allows students to rock, wiggle and sway as they work. At 5.5 pounds, this stool is easy to pick and move as needed. GREENGUARD Gold certified. Choose between vinyl or designer fabric material.