DEVEBOR Balance Training Stability Disc Wobble Cushion for Strengthen Core Stability, Relieve Back Pain, Improve Posture, Kids Wiggle Seat for School Classroom, Massage Cushion on Office Chair

Key features

• 【Improves Focus for Children】 - DEVEBOR wobble cushion provides a fun way for children or students to maintain sitting on the chair.
• 【Strengthen The Core Muscle】 - You need to maintain balance when sitting on the cushion which makes you strengthen the core muscle accordingly
• 【Adjust As You Wish】 - It is pre-inflated. It comes with a pump so that you can adjust the inflated level as what you want.
• 【Specifications】 - Diameter is 13 inch and weight is 1,000 g. The load capacity is up to 1,000 lbs to ensure your safety.
• 【Unmatched Customer Service】 - 100% satisfied or fully refunded! DEVEBOR provides you with professional customer service. Replacement or refund of all products within the 60-day warranty period. No reason needed, no hassle : it’s that simple!