Unfortunately our stands do not work directly on aero seats. There is too much uneven surface area around the clamp jaws that could damage your seat post or top tube. The Sprint stand is the best solution with our products as it attaches to fork mount and rests on bottom bracket.
However, there are a few companies that have a third party application that work well:
^This will attach to the clamp which would be connected to top tube as seen in this article: https://cyclingtips.com/2019/02/silca-acquires-hirobel-relaunches-frame-clamp-repair-stand-adapter/
And this option from Session: