Haven't used it yet,
Verified Purchase(What is this?)
This review is from: Wobble Cushion, Pink, 35cm/14in Diameter, Pump Included (Balance Disc, Air Stabi (Misc.)
I haven't yet used this product but bought it as I used a similar one previously to work on improving balance with children during therapy. The cushion appears to be of a good quality. Happy with product.