Instruct the members of your wait staff on the proper action to take when a patron complains of a wobbly table. The problem with the table needs a quick resolution.
Adjusting a fully set table can result in a calamitous if not embarrassing situation. Two members of the staff, working together, can quickly level a wobbly table. One person protects the table-top items from spilling or sliding while another person determines the location of the leg creating the wobble.
Wiggle the table slightly to determine which leg has more space between the leg pad, or "slider," and the floor. Quite often you will discover a worn or missing leg pad or slider.
Insert the Shuv-It under the offending leg and check the table for level. In the event the table still wobbles, perform additional troubleshooting.
Examine the leg of the table to the left or right of where you inserted the Shuv-It. You may see a small space between another leg slider and the floor. In that case, insert another Shuv-It. Recheck the table for level.