Question about Actiforce Cable tray Swing black

Mine is 170 cm long and the tub fits perfectly!

According to the manufacturer, the total width (with outrigger for mounting) is 126.4cm.
So it should be no problem to attach it to the Arozzi Arena in terms of dimensions. Make sure, however, that you still have the "nubs" for the cable net or that there may be obstacles at the back.
On my table (180 cm wide and approx. 2 cm thick), I was able to attach it to the back without any problems.