Product Description: Balance PadMaterial: PVCPackage Contents: 1 x Balance Pad 1. For Family & Office: Orthopedic balance cushion and air cushion - For children and adults, improves stability and posture, promotes healthy sitting in the office, home office or school. 2.Ergonomic & Versatile: Orthopedic seat cushion for core muscles, back and neck. Relieves pain and strengthens posture - Ideal for prolonged sitting, for example as a back trainer in the office or at school. 3.Universal Training: As a balance cushion and balance trainer for fitness, rehabilitation, yoga and physiotherapy, our inflatable cushion adapts to all needs, whether in the office, school or at home. 4.Massage and Robustness: The bumpy structure of the air cushion promotes blood circulation, offers a pleasant massage and is still durable - for daily use as a seat cushion for children. 5.With the ergonomic seat cushion you can effectively get rid of back and neck pain.