I could not find the source of the problem with this product.. I used the machine and inflated it. Within one hour it had already gone down, and the leak was so slow that it was extremely uncomfortable. We spent one and half hours looking for the leak with no luck. It was a bust from the first use. Complete waste of money.
- How accurate was the sizing? fine
- Please tell us about the quality of the product. Very poor quality. The first time it was used it deflated within hours.
- Was the product free of any manufacturer defects? I believe it was defective when purchased.