The Eva Pillow is made from high-performing memory foam that has been infused with activated charcoal. Our memory foam has been tested by independent laboratories to guarantee it is durable and made without any harmful chemicals. All Eva memory foam is certified by CertiPUR-US. The outer cover is made from our signature TENCEL™ fabric which is certified by Oeko-Tex (certification number 19.HCN.98312). The pillow is designed in Australia and made by our friends in China.