The Gozney Arc stand comes with 2 side tables for use while cooking , however there is no official longer term storage spot provided on the stand.
I designed the mount to allow the installation of a shelf which sits above the 9KG gas bottle. The shelf can be removed when swapping out the bottle. The mount is fixed to the stand using M6 rivnuts / nutserts. There are numerous guides online to show how these are installed.
The mount provides clearance for the rivnuts / nutserts to ensure the mount sits flat on the stand leg.