CopperFlex™ Memory Foam, infused with copper particles, offers excellent moisture wicking and heat regulation. The natural properties promote a cleaner and healthier sleeping environment. VariFlex IQ Memory Foam provides tailored support and comfort by conforming to your body's contours, minimizing motion transfer, and enhancing pressure relief. Zoned Lumbar Support offers focused support for your lower back, ensuring proper spinal alignment and reducing pressure on your lumbar region, helping to alleviate aches and pains. Combining pressure-relieving technology and personalized support, this mattress ensures a deeper, more restorative sleep by adapting to your body and reducing pressure points. The targeted support and pressure relief provided by the various foam layers and coil system help alleviate common discomforts, such as back and joint pain.