Perform Better 14" Stability Disc Pillow Cushion Seat, Core Balance and Posture

Description

There are (3) discs available, this listing is for ONE disc. They are all lightly used with minor markings on the surface (see photos for condition).
For details on how to use this product, go to the Perform Better website and find the "PB Disk Pillow". Beware of the  knock-off fakes of this product. These are 14" in diameter when deflated. The top should be smooth all the way across. And note the size of the "Perform Better" Logo on top.
Thanks for looking!