What’s in the Air? Why GREENGUARD Gold Certification Matters

Every breath you take indoors could expose you to hidden pollutants – sometimes at levels far higher than the air outside.

Indoor air quality is often overlooked as a global health threat, yet it plays a critical role in health and comfort. Research shows that indoor air can be two to five times more polluted than outdoor air, largely because of the products we bring into our homes. Furniture, flooring, paint and even mattresses can release volatile organic compounds (VOCs) into the air we breathe, which is why many people choose certified organic options that avoid certain materials altogether.

For families, especially those with young children or individuals with sensitivities, this reality makes it essential to find products with certain certifications. Among them, the GREENGUARD Gold certification stands out as a trusted standard for chemical emissions and the environmental risks they pose.

To understand why GREENGUARD Gold matters, it helps to first look at what the certification is designed to do. GREENGUARD was created to help consumers identify products that support better indoor air quality by limiting VOC chemical emissions. 

VOCs are gases released from certain solids or liquids, and they’re usually the source of that “new” smell you notice with paint, carpet or furniture. While the distinct scent eventually fades, off-gassing can continue for months or years. GREENGUARD helps to identify products that release fewer VOCs into the spaces where we live, sleep and breathe most.

The GREENGUARD Gold certification goes a step further, setting even stricter requirements to provide greater protection. These tighter thresholds add safety factors for sensitive groups like children and older adults. That means a GREENGUARD Gold-certified product undergoes more rigorous testing and offers even greater peace of mind.

Air affects our health every day, but since it’s invisible, it’s harder to tell its quality.Most of us expect to encounter pollution outdoors, but what’s inside can sometimes be more concerning. 

VOCs are commonly found in everyday household products like cleaning sprays, candles, flooring, adhesives, paints and pressed-wood furniture. That “fresh paint smell” or the scent from a new chair might seem harmless, but those odors are often chemical emissions being released into your home’s air.

Because modern homes are built to be energy efficient, they’re also more tightly sealed, which means these emissions don’t escape easily. Over time, they can build up in the air you breathe day after day. Considering that most people spend close to 90% of their time indoors, reducing VOC exposure inside the home can have a meaningful impact on overall well-being.

Of all the rooms in your home, the bedroom may be the most important when it comes to indoor air quality. Adults spend nearly a third of their lives sleeping, while babies and young children often sleep 10 to 14 hours a day. That means the materials used in mattresses, bedding and bedroom furniture play a big role in the air you breathe.

Conventional mattresses, for example, often contain polyurethane foam, flame retardants, fiberglass or adhesives that can emit VOCs over time. Certified organic mattresses, by contrast, are typically made with safer materials like organic cotton and organic latex – choices that help minimize emissions and create a healthier sleep environment. Because sleep is meant to restore and rejuvenate, make sure your body is able to do just that by opting for an organic mattress and organic bedding. 

Not everyone reacts to chemical emissions the same way, but some groups are more vulnerable than others. Infants and children, whose bodies and respiratory systems are still developing, can be more sensitive to pollutants. Older adults, as well as people with asthma, allergies or chemical sensitivities, may also notice discomfort or irritation more quickly.

Choosing products that meet GREENGUARD Gold certification can help protect these groups by reducing overall exposure to VOCs and other emissions. It’s one more way to create a home environment that supports well-being for every member of the household.

Earning a GREENGUARD Gold certification isn’t as simple as filling out paperwork. Products go through a scientific, third-party testing process that measures emissions over time, and only those that meet their strict requirements receive certification.

Products are placed in sealed chambers where air quality is monitored for pollutants like VOCs and formaldehyde. GREENGUARD Gold evaluates more emissions than GREENGUARD (more than 360 VOCs!) as well as total chemical output. These results are compared against the toughest health-based limits in the industry.

To qualify, GREENGUARD Gold–certified products must also comply with the California Department of Public Health’s Section 01350 Standard Method. This is a widely recognized benchmark for VOC testing and it ensures that certified items meet some of the most stringent requirements for indoor air quality anywhere in the world.

Mattresses can be challenging to certify because they combine multiple layers and materials. Conventional mattresses often use polyurethane foam, adhesives or chemical flame retardants, all of which can release emissions. Only a select few mattresses, including those from Naturepedic, are able to achieve GREENGUARD Gold certification.

While GREENGUARD Gold focuses on air quality, it’s not the only certification to consider. A healthier product is defined by more than low emissions – it also depends on responsible material sourcing and ingredient safety.

Shopping for certified products might seem complicated and challenging, but it doesn’t have to be that way. 

Check for the official GREENGUARD Gold certification seal either on product tags in-store or in the specifications section online. Authentic certifications will include the UL or GREENGUARD mark, not just a casual claim in marketing copy.

Reputable brands make certification details easy to find because they know how important transparency is. You’ll often see GREENGUARD Gold listed alongside other certifications on product pages, hangtags or packaging. Taking this extra step ensures you’re bringing home a product that has been independently tested for low chemical emissions and verified by one of the industry’s most trusted standards.

Remember: not every product marketed as “eco-friendly” or “natural” truly meets meaningful standards. Watch out for vague claims without verifiable certifications to back them up and instances of greenwashing. Words like “green” or “planet-safe” may sound appealing but don’t guarantee anything.

A lack of transparency is also a warning sign. If a brand makes it difficult to find certification details, or if the information is inconsistent across different platforms, that’s a cue to dig deeper. True accountability means certifications are presented clearly and proudly.

Indoor air has a powerful impact on all of us and our health. GREENGUARD Gold certification is one of the best tools available to ensure the products inside your home support rather than compromise your well-being. 

Imagine walking into your home after enjoying fresh outdoor air and knowing you’re not breathing in unnecessary chemicals. That peace of mind is priceless and will allow you to enjoy your home even more.