Balance Disc "Duffel Bags" This roller also features no-slip

This roller also features no-slip grips on either end that provide extra stability

Include a easy inflation pump

simply place in the freezer or in hot water for added relief

Ideal for relaxation

Encourages children to adopt healthy posture

Balance Disc "Duffel Bags" This roller also features no-slipWork your abs from the chair of your choice with a posture improving inflatable Balance Disc. The Balance Disc engages your core muscles while sitting and can also be used for strengthening exercises in your chair or on the floor. By controlling the firmness of the cushion, you can adapt it to your fitness needs and sitting comfort. Does not include a pump. Strengthen your core and improve posture as you sit comfortably Use with a variety of strength