FURNITURE · FORMALDEHYDE
That New Furniture Smell Is Strong—Here’s How to Reduce Indoor Exposure
New cabinets, shelving, flooring and furniture can release a mixture of volatile compounds. Formaldehyde may be one of them, especially with some pressed-wood products, but smell alone cannot identify or measure it.
Know the common pressed-wood sources
Particleboard, medium-density fiberboard and hardwood plywood can use resins that release formaldehyde. Emissions vary with the product, certification, exposed surface, age, temperature, humidity and ventilation.
Do not diagnose the air with your nose
The “new” smell can come from finishes, adhesives, packaging and many VOCs. Formaldehyde has a pungent odor at some concentrations, but individual smell sensitivity varies. A consumer TVOC sensor does not specifically measure formaldehyde unless designed and validated for that purpose.
Ventilate without creating another problem
Open windows or use mechanical ventilation when outdoor air quality, weather and security permit. Run a kitchen or bathroom exhaust only if it vents outdoors and is appropriate for the space. Avoid moving polluted outdoor air into the home during smoke events.
Keep heat and humidity moderate
Higher temperature and humidity can increase emissions from some materials. Do not try to “bake out” a room by overheating it. Use normal climate control and keep humidity in a range that also avoids condensation and mold.
Buy with emissions information, not scent claims
Look for composite-wood compliance information required in your market and ask for product documentation. Solid wood is not automatically chemical-free because finishes and adhesives also matter. “Odorless,” “eco” and “natural” are not measurements.
Place vulnerable occupants first
When practical, assemble and air a new item in a ventilated, unoccupied area before placing it in a nursery or child’s bedroom. Keep infants and people with asthma or strong irritation away from a room that is causing symptoms.
THE SAFER ROUTINE
A calmer new-furniture plan
- Read the product and composite-wood compliance information before buying.
- Unpack safely and remove packaging from the living space.
- Ventilate appropriately while maintaining moderate heat and humidity.
- Delay placing a strongly odorous item in a child’s bedroom when practical.
- Document persistent symptoms and product details before seeking help.
GET HELP
Get professional or medical help when
- eye, throat or breathing irritation is strong or persistent;
- asthma or another respiratory condition worsens in the room;
- a large renovation introduces continuing odor throughout the home;
- you need reliable, chemical-specific measurement or source assessment.
Move the affected person to fresh air and seek urgent help for breathing difficulty. A qualified indoor-air professional can advise on source-specific testing; a healthcare professional evaluates symptoms.
SOURCES & SCOPE
Guidance is informed by EPA formaldehyde and indoor air guidance, EPA formaldehyde exposure reduction. Product formulas, labels and emergency numbers vary by country. Follow the product label and local medical, poison-control, fire or emergency guidance.