What should I do if furniture wobbles after installation?

# How to Fix Wobbly Furniture After Installation
Wobbly furniture after installation not only affects the user experience but also poses safety hazards. Here are some effective solutions.

## Adjusting Furniture Legs
For many pieces of furniture, such as tables, chairs, and cabinets, the legs are a common cause of wobbling. First, check whether all four legs are touching the floor evenly. If there are uneven heights, use shims to adjust them. For wooden furniture, use thin wooden shims; for metal furniture, use rubber shims. Place the shims under the shorter legs and make gradual adjustments until all four legs are level, thereby enhancing stability.

## Tighten Fasteners
If screws, bolts, or other fasteners were not tightened properly during assembly, the furniture’s structure may become loose. Use appropriate tools, such as screwdrivers and wrenches, to thoroughly inspect all fastened areas and tighten them one by one. For some internal fasteners, you may need to remove certain panels to access them. Proceed with caution to avoid damaging the furniture. If you find a stripped screw, replace it with a larger or higher-quality one; for bolt connections, add spring washers to prevent loosening.

## Adding Support Structures
If the furniture’s design has inherent flaws that cause instability, consider adding support structures. For example, for tall bookshelves, install anti-tip brackets on the back and secure them to the wall to prevent the shelf from tipping over; for large wardrobes, add internal shelves or support rods to enhance overall stability.

## Check the Floor Condition
An uneven floor can also cause furniture to wobble. If the floor has slight unevenness, try moving the furniture to find a relatively level area to place it. If the floor issues are more severe, such as significant potholes or slopes, the floor must first be leveled before placing the furniture.

If the furniture remains unstable after trying the above methods and the issue is complex, it is recommended to contact professional furniture repair technicians or installation teams. They possess extensive experience and specialized tools, enabling them to accurately diagnose the problem and perform effective repairs.