Power Systems Brand VersaDisc Pro. More stability challenges! This 17.5" diameter disc offers the same great benefits as the VersaDisc but it's wide enough for you to stand on with both feet. Plus, it provides more instability and difficulty for intermediate/advanced users. Each side offers a different level of challenge.
Burst resistant up to 300 lbs. Soft PVC.
Color: Blue. Measures: 171/2" diam. x 6" H. Ships deflated.
Sold individually. Air pumps sold separately.