The Advance S2 is our newest offering from the same manufacturer as the Commercial S2. It features the same high-quality metalwork however the Advance is driven by Bosch motors and features the manufacturers own electronics. In comparison the drives and controls within the Commercial S2 are made by Ti-Motion. The Commercial comes with a 5-year warranty whereas the Advance comes with a 3-year warranty.
For a full analysis see this page https://www.gostand.ie/pages/desk-comparison-v3