How do you fix a wobbly table? First find the common cause. If the table wobbles only in one spot, the floor is uneven, so add adjustable feet, felt pads or a shim. If it wobbles everywhere, check the legs: tighten loose screws and bolts with an Allen key or wrench, reglue loose joints with wood glue and clamps, or trim one leg if it's longer than the others.
Knowing how to fix a wobbly table saves a lot of frustration. A wobbly table is annoying, and it can be a sign of loose joints that will only get worse. The good news is that most fixes take minutes and need only basic tools. This guide shows how to diagnose the problem and fix it for good.
What Causes a Table to Wobble?
| Cause | Sign | Fix |
|---|---|---|
| Uneven floor | Wobble stops when you move the table | Adjustable feet, felt pads or shims |
| Uneven legs | Wobbles on any flat surface | Leveler on the short leg, or trim the long one |
| Loose hardware | Legs move where they attach | Tighten screws and bolts |
| Loose joints | Glued joints shift or creak | Reglue and clamp |
| Worn or missing pads | One foot sits lower | Replace the pads |
| Racking | Top sways side to side | Brackets or extra support |
Wood also moves with humidity. A table that was solid in summer may loosen in dry winter air, which is why it's worth checking hardware from time to time.
Tools You'll Need
- Allen key and wrench, often the ones supplied with the table
- Screwdriver
- Felt pads or adjustable levelers
- Wood glue and clamps for loose joints
- A level and a tape measure
- Fine sandpaper
- Metal corner brackets and short screws, if needed
Step 1: Find the Problem
- Move the table. Slide it a few inches or turn it around. If the wobble disappears, the floor is the culprit.
- Test on a flat surface. A garage floor or a level patch of hard floor works. If all four legs don't touch at once, one leg is shorter.
- Push the top. Gently push the table top side to side. If the legs move at the connection points, the hardware or joints are loose.
- Turn the table upside down. Lay it on a blanket and inspect the underside, brackets, bolts and joints.
Step 2: Tighten Loose Screws and Bolts
This is the most common fix, especially for flat-pack and recently assembled tables. Use the Allen key or wrench that came with the table, and tighten every bolt in turn. Go snug, not as hard as you can, because over-tightening can strip threads or crack wood.
If a screw spins without tightening, the hole is stripped. Fill it with wood glue and a few toothpicks or a dowel, let it dry, trim flush, then drive the screw back in to restore stability.
Many manufacturers recommend checking hardware regularly. The care instructions for Homsee's Dark Wood Dining Table with Split-Top Design, for example, say to check and tighten hardware periodically to keep the table stable. Re-checking a few weeks after assembly is a good habit, as the wood settles.
Step 3: Level Uneven Legs
Adjustable feet
Screw-in levelers let you raise one leg by a few millimeters. They're the most permanent solution for uneven floors.
Felt pads and shims
Stick felt pads to every leg, adding an extra layer to the short one. A thin wood or plastic shim works too. Folded paper is a quick fix, but it compresses and slides out.
Trim the long leg
On a flat surface, measure the gap under the short leg. Mark the same amount on the long leg, then sand or trim it with care. Go slowly, as you can't add wood back. Seal the cut end afterward.
Step 4: Reglue Loose Joints
Older solid wood tables often use mortise and tenon joints or dowels, which loosen over time as glue dries out.
- Separate the loose joint gently. Don't force it.
- Scrape away old glue, which stops new glue bonding.
- Apply glue to both surfaces, using wood glue suited to furniture.
- Push the joint tightly together and clamp it. Wipe away squeeze-out with a damp cloth.
- Let the glue cure fully, which takes as long as the label says, often 24 hours, before using the table.
For tenon joints that are badly worn, a furniture repairer can shim or rebuild them for long term stability.
Step 5: Add Brackets for Extra Support
If a table still sways after you tighten everything, metal corner brackets screwed into the inside corners where the legs meet the apron add stability. Use screws short enough not to come through the table top. For DIY builds, adding stretchers between legs is another fix.
How to Fix Other Table Types
- Pedestal tables: Tighten the central bolt that joins the column to the top and base. Check that the feet sit flat.
- Extendable tables: Check that the leaves are aligned and the table locks are closed.
- Metal legs: Tighten the bolts and check the welds. Glue won't fix a metal joint.
- Trestle tables: Tighten the stretcher bolts that tie the two ends together.
How to Fix a Wobbly Chair
Chairs wobble for the same reasons as tables, but they take more strain, because people lean back on them. Tighten the screws under the seat first. If a rung or leg is loose in its socket, reglue it and clamp it with a strap clamp. Felt pads under each foot also help on hard floors.
When to Call a Professional
- A leg or apron is cracked or split.
- Joints keep loosening after you reglue them.
- The table is an antique or a valuable piece.
- The top is warped, not just the legs.
A furniture repairer can rebuild joints, replace broken parts and make a table safe again. For a cheap or badly damaged table, replacing it may make more sense.
How to Prevent a Wobbly Table
- Lift the table when you move it, rather than dragging it.
- Don't lean or sit on the edges.
- Check bolts every few months.
- Keep indoor humidity steady.
- Replace worn felt pads.
Some tables are designed to avoid wobble in the first place. The Large Red Oak Solid Wood Dining Table has stainless steel connector plates and felt foot pads, and the Plank Dining Table has a solid wood bottom frame and trapezoid pedestal legs. Both are listed with a stable anti-wobble design. Browse dining tables for more, and see how to protect a wood dining table for everyday care.
Related: see our guide to fixing sticking drawers.
FAQ
What can I put under a wobbly table?
Felt pads, a plastic or wood shim, or an adjustable leveler. Folded paper works temporarily.
How do I stabilize a wobbly dining table?
Tighten all bolts, level the legs and check the joints. If it still sways, add corner brackets.
How do you tighten wobbly table legs?
Turn the table over, then tighten the bolts or screws holding each leg with the right tool. Fill stripped holes before re-screwing.
How do I make my table more sturdy?
Keep hardware tight, add brackets at the corners, and make sure all four feet are on the floor.
How do I stop my table from moving on the floor?
Add rubber or felt grippers to the feet, or place the table on a rug.
Why does my table wobble even when the screws are tight?
The floor or the legs are probably uneven. Test it on a flat surface to find out which.
Related: How to protect a wood dining table · How to remove scratches from wood furniture · How to clean wood furniture · Dining table buying guide