The unique Kore™ Floor Wobbler allows children to sit comfortably on the floor and remain active in one spot. Ideal for group reading time or flexible seating classrooms. Continuous movement while sitting relaxes the right side of the brain, leading to better focus. It provides an outlet for children with high energy and sensory seating for ADD, ADHD or Autism. Homework, reading, drawing, eating or board games are no longer sedentary activities. Gently-rounded base has a patented anti-roll ring to prevent tip-overs. A generous amount of space around rim prevents hand pinches. Low profile allows for stacking and storing. Satisfaction guaranteed with a Limited Lifetime Manufacturer's Warranty on Kore™ chairs. Kore™ Floor Wobblers are manufactured in the USA.