The innovative Kore Design® Wobble Chair with it's gently-rounded bottom encourages active sitting and allows one's knees, hips and back to find comfortable and ever-changing positions; continuous movement increases Secondary Focus. Suggested for ages 4-5; PK-K; child height 40"-43". Satisfaction guaranteed with a lifetime warranty. Made in USA. • Manufactured with Antimicrobial Protection against the spread of common bacteria; FDA approved and successfully tested to reduce up to 99.9% of common bacteria including E. coli, listeria and S. aureus. • Provides an outlet for children with high energy or sensory seating needs like ADHD or Autism. • Homework, reading, drawing, eating or board games are no longer sedentary activities. • A patented anti-tip safety ring on the gently-rounded base prevents tip-overs and falls. • Third-party tested and passes government regulations for children's safety. • Assembles easily in 3 easy steps and is made of durable, recyclable plastic. Catalog #55345
