The related greenguard gold has more stringent emission limits.
Greenguard certified mattress.
One of the biggest issues with boxed mattresses is their tendency to off gas or air out chemicals leftover from manufacturing after being opened.
Off gassing occurs because the mattress is tightly wrapped in plastic shortly after production.
After the testing is completed the chamber s air is analyzed with high tech instrumentation including gas chromatography for the presence of vocs.
Greenguard requires testing of a finished mattress for specific emission limits of formaldehyde and other volatile organic compounds.
Greenguard certified mattresses or other product to pass the criteria it is tested in an environmental chamber that imitates the setting of the product s natural use.
Evolur comfort plus classic 150 coil inner spring crib toddler mattress i waterproof i greenguard gold certified i removable cover ev 860 4 2 out of 5 stars 3 67 99 67.