Published at Tuesday, February 05th 2019, 19:25:53 PM by George M Hansen. Cuisiners. If you are trying to shop for furniture made in either fully or at least partially environmentally responsible manners, look out for three possible certifications. Scientific Certification Systems uses an SCS label. Also look for SmartWood certification by the Rainforest Alliance. The Green Seal organization also verifies furniture, simply saying Green Seal on the label.