As a vertically integrated mattress company, we proudly own multiple state-of-the-art manufacturing plants worldwide, dedicated to producing our own foams. And to ensure our products meet the highest industry standards, all our foam is CertiPUR-US® certified. This rigorous certification process assures you that you're sleeping on a bed that's better for you and the environment.
What Does CertiPUR-US® Certification Mean?
CertiPUR-US® is a certification program for flexible polyurethane foam (the type of foam widely used in mattresses and upholstered furniture). The program began in 2008 when US foam producers became concerned about chemicals identified as harmful to human health being used in imported foams. This rigorous certification process was developed to provide consumers a level of transparency about what is in their foam products.
All certified foams are tested by independent, accredited labs, and contain:
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No ozone depleters.
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No PBDE or “Tris” flame retardants.
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No lead, mercury, or other heavy metals.
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No formaldehyde.
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No phthalates.
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Low VOC (Volatile Organic Compound) emissions.
How are Foams Free of These Compounds Better for Us?

Benefits of CertiPUR-US® Certified Foams
CertiPUR-US® certified foams are good for:
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The Atmosphere: To pass a CertiPUR-US® certification test, foams must be free of chlorofluorocarbons (otherwise known as CFCs) and other ozone depleting compounds, which can be harmful to Earth’s upper atmosphere.
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Air Quality: All certified foams are free of formaldehyde, a flammable chemical known to contribute to poor indoor air quality. Additionally, certified foams have low VOC (Volatile Organic Compound) emissions of less than 0.5 parts per million.
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The Environment: Certified foams contain no PBDE flame retardants, which were banned by the US Environmental Protection Agency in 2005 due to their potential to harm different ecosystems.
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Human Health: CertiPUR-US® certified foams are free of phthalates, fiberglass, heavy metals like mercury and lead, and “Tris” flame retardants—all of which are known to cause adverse health effects in humans.
Which Zinus Mattresses are Certified?
This one’s easy! Every mattress we make contains CertiPUR-US® certified foam, so there’s no wrong choices here! Whether you choose a hybrid or memory foam CertiPUR-US® mattress, all the foam inside meets all the standards, so you can rest in full confidence.