The Endy Mattress is not organic as it's made of different types of GREENGUARD Gold and CertiPur-US certified polyurethane-foam. We do ensure that our mattresses are certified to have low VOC (Volatile Organic Compound) emissions for indoor air quality (less than 0.5 parts per million).
GREENGUARD is an independent organization owned by UL Environment, which focuses on identifying sustainable and healthy products for use by everyone, including children and seniors.
CertiPur-US® is a non-profit organization that performs independent lab testing to verify a foam's compliance with their specifications. For more information, look at their website: http://certipur.us/