How to Remove Odors from a Coffee Table

Identify the source of the odor

The first step in getting rid of an odor is knowing what causes it. Coffee tables can pick up smells from the materials they are made of, the glue used in assembly, or moisture that allows mold to grow. New tables may have a chemical smell from off-gassing. Old tables may smell musty. Glue smells are common in any table that has been assembled with adhesives.

Take the table outside or open windows to let air circulate. Smell the surfaces and drawers to locate the area. If the odor is sharp and chemical, it is likely from volatile organic compounds. If it smells earthy or stale, moisture may be the issue. For a deeper understanding of how your table's construction influences odor, see coffee table material comparison and coffee table care and cleaning.

Chemical odors from off-gassing

Composite wood products, such as particleboard and medium-density fiberboard, can release formaldehyde. The U.S. Environmental Protection Agency regulates formaldehyde emissions from composite wood products and requires that they be labeled as TSCA Title VI compliant after March 22, 2019. This means the product meets emission standards. When buying a new coffee table, look for this label or for solid wood construction. You can also review the EPA guidance on formaldehyde emissions to understand what the label means.

To reduce off-gassing in a new table, place it in a ventilated area, away from direct sunlight. Run a fan to keep air moving. Activated charcoal and baking soda absorb odors. Spread a thin layer on a tray and place it under the table for a few days. Do not use sealants unless you know the finish can handle them. If the table arrives wrapped in plastic, remove the plastic immediately so the gases can disperse. For more on what to do when a table arrives, see coffee table arrival inspection.

Musty odors from moisture

Musty smells usually come from mold or mildew that grows where moisture collects. This happens if the table has been in a damp basement, near a humidifier, or in a room with high humidity. Check the underside, legs, and drawer interiors for dark spots or a fuzzy texture. If you see mold, clean it with a mixture of white vinegar and water, and let the wood dry completely. For stubborn cases, use a commercial mold remover, but test on an inconspicuous area first.

After cleaning, keep the table dry. Use a dehumidifier in the room and ensure there is airflow. Do not set drinks directly on the surface; use coasters. If the mold has soaked deep into the wood, it may be difficult to fully remove. In such cases, consider a table with a less absorbent top, such as glass or metal. Learn how to prevent mold from recurring in coffee table mold prevention and how to clean various wood types in coffee table care by red oak vs rubberwood.

Glue and adhesive smells

Glue used in joining wood can emit a sour or plastic-like odor, especially in newly assembled tables. This is common in ready-to-assemble furniture. The smell usually fades after a few days of ventilation. You can speed up the process by placing the table in a breezy area and wiping the joins with a dry cloth. Do not use water, as it can weaken the adhesive.

If the glue smell is very strong, inspect the joints for excess adhesive that may have seeped out. You can gently scrape away cured drips with a plastic scraper. For more on joint quality, see coffee table wood joinery. If the smell is accompanied by a chemical haze, the adhesive may be degrading; consider whether the table is worth repairing or replacing.

Cleaning and deodorizing methods

Several household items can absorb or neutralize odors without damaging the finish. Use these methods individually or in combination, depending on the severity of the smell.

Always test any cleaner on an inconspicuous area first, especially if the table has a delicate finish. For more on safe cleaning practices, refer to coffee table care and cleaning and clean coffee table wood grooves.

• White vinegar: Mix equal parts water and vinegar, wipe surfaces, then dry. Vinegar neutralizes odors but test on a hidden area first.
• Baking soda: Sprinkle on shelves and in drawers, leave for 24 hours, then vacuum.
• Activated charcoal: Place in open containers under the table to absorb smells.
• Sunlight: Leave the table outside in indirect sunlight for an hour or two, but avoid prolonged exposure which can fade finishes.
• Air circulation: Use fans and open windows to flush out odors.

Prevention and when to seek help

To avoid future odors, choose materials that do not absorb smells. Glass, metal, and stone tops are easier to clean than porous wood. For wood tables, apply a protective finish that resists moisture. When buying a new table, ask about TSCA Title VI compliance for composite wood, or opt for solid wood. Also, check CPSC recalls for furniture that has been reported for chemical hazards.

If an odor is overwhelming, persists after ventilation, or causes headaches or nausea, stop using the table and check the CPSC recall list. Some finishes and adhesives can cause health issues. In such cases, it is safer to replace the table than to keep trying to deodorize it. For guidance on inspecting a new table for safety features, see coffee table safety tips.

What to pick for your use

Questions

How long does off-gassing last?

The duration varies by the materials and ventilation conditions. With good airflow and fans, many tables lose most of the odor within a few days to a couple of weeks. Keeping the room ventilated will speed up the process.

Is vinegar safe on all wood finishes?

Vinegar is acidic and can dull some finishes, especially lacquer or varnish. Always test on an inconspicuous spot and dilute with water to reduce the risk. For waxed or oiled finishes, use a gentler approach.

Can I paint over a smelly table to seal in the odor?

Sealing with paint or varnish can trap odors, but it may also create new chemical smells from the sealer itself. Ensure the surface is clean and dry first. If the odor is from mold or deep stains, painting may not solve the issue.

How do I know if a table has mold?

Look for dark spots, a musty smell, or a damp feel on the wood. Check hidden areas like drawer interiors and the underside of the table. If you see a fuzzy growth, you are dealing with mold and should clean it promptly.

Should I return a smelly new table?

If the odor is overwhelming and does not fade after a few days of ventilation, contact the retailer. Also check the CPSC recall list for any known issues with that model. It is better to return a problematic table than to risk health issues.