recently I've asked a woodworking professional to build me a table for my living room.
It looks good but the problem is: it is wobbly. I can pull and push it on the direction indicated below:
I want to guarantee that he fixes the problem so that's why I would appreciate your professional help: if he builds these "triangular structures", does it fix the problem?
Would the problem really be fixed? Is there an better solution?
Sorry for using so many tags, i didn't know how to "label" the question.