FREE SHIPPING – IN STOCK Our 6″ high-density support foam, CertiPUR-US certified, provides robust and enduring support for various mattress constructions. This foam meets rigorous standards for content, emissions, and durability, ensuring it is free from harmful chemicals and safe for indoor use. Its high-density composition offers excellent stability and support, helping to maintain proper spinal alignment and enhancing overall sleep quality. Ideal as a foundational layer, it complements other mattress materials to create a balanced and supportive sleep environment. High Density Support Foam CertiPUR-US Certified Available in 6 sizes 6-inch thickness
