All foams that go into your Koala Pillow are CertiPUR-US® certified. This means no ozone depleters, PBDEs, TDCPP, or TCEP flame retardants, mercury, lead or other heavy metals, formaldehyde, and phthalates regulated by the Consumer Product Safety Commission.
When you buy CertiPur-US® certified Koala products, you can be confident that the flexible polyurethane foam inside meets CertiPUR-US® standards for content, emissions, and durability, and has been analysed by independent, accredited testing laboratories.
You can learn more at the CertiPUR-US® website: https://certipur.us/