The prototypical "modern armless office chair," the Eames Aluminum Group Side Chair (1958) has a low back and clean, curvilinear lines that will complement almost any room of your home. Now available with or without arms and in a variety of materials, it comes with a 4-star base. Eco-Friendly Description: Indoor Advantage Gold Certified - Indoor Advantage Gold certification is SCS Global Services’ highest level of indoor air quality performance for furniture. The certification assures that furniture products support a healthy indoor environment by meeting strict chemical emission limits for volatile organic compounds (VOCs).