Tumaz Balance Cushion/Wobble Cushion Wiggle Seat for Improve Sitting Posture & Attention Stability Disc to Physical Therapy Relief Back Pain Core Strength[Extra Thick, Pump Included]

◆【Improves Focus for Children】 - Tumaz 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! Tumaz 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!