The Superlight demonstration table can carry more than its top surface. Adding this extra shelf opens up the space underneath for stock, samples and the odds and ends a sampling shift gets through.
That helps most when staff are working on their own and need everything within reach: refills, napkins, boxes, whatever the activation runs on. It also keeps spare stock out of sight rather than stacked around the feet of the table.
The shelf is made for the Superlight table specifically.