Hi,
the question is whether the frame (of the legs) absolutely needs to be closed again (stability?). I have read through the assembly instructions and I’m not really sure about it. The connection of the rear crossbar and the two side parts could provide enough stability so that the table doesn’t tip forward afterwards.
Alternatively, if you cannot or don’t want to weld: cut the legs flush with the table body (or saw) and then close the frame again with an aluminum profile from the hardware store. The connection might be a bit tricky, but it’s definitely possible. The table could then be placed on shelf brackets on the closed frame.
Hey, I would like to try that now....
Regards
Christian