As part of our commitment to sustainability, we have undergone rigorous testing and certification from UL Environment to verify that our products meet their stringent GREENGUARD GOLD standards for low chemical emissions into indoor air during product usage. Along with the distinctive style and superior quality you've come to expect from Hunter Douglas, GREENGUARD Certification provides the assurance that our products contribute to healthier indoor air quality in your home. Visit greenguard.org or UL.com/GG for more information on the GREENGUARD testing and certification processes.