Sagler core balance disc cushion, Stability wobble cushion easy inflation balance cushion

  The disc can also be used as a textured seat cushion for children that have trouble sitting still. The disc allows them to wiggle and move around while staying seated. Educators and parents alike report great success using them to help calm children who have a hard time sitting still; they have recognized that, for many restless children, these "wiggly" seat cushions have a calming effect. 

• balance trainer promotes core stability, strengthens muscle tone, improves balance and body posture.
• fitness ball relieves provides an unstable surface to exercise on, requiring you to use more muscles to stay balanced.
• gaiam balance disc back pain and shoulder aches
• balance disc for chair includes a hand pump for adjustments. Stability disc size: 13 inches / 33 cm diameter