Where are Helix Mattresses made? November 28, 2022 16:53 Updated Every Helix mattress is handmade by skilled professionals in our Phoenix, Arizona manufacturing facility. Related articles Where is my Helix Mattress manufactured? What Is GlacioTex Cooling? Does my Helix Mattress have an odor, or an off-gassing period? Do Helix mattresses have any safety certifications? How much does a Helix mattress cost?