How do I fix or prevent a conference table from wobbling?

Most conference table wobble is caused by uneven floors, not a defective table. Check the leveling glides under each pedestal leg — most commercial tables have adjustable glides that raise or lower each corner by up to 1/2". Use a level across the tabletop and adjust glides until the table sits flat. If a joint on a sectional table is loose, tighten the connecting hardware per the assembly manual. FindOfficeFurniture.com sells commercial tables built for long-term stability — call 888-719-4960.