In-store or Online. Medium Firm Comfort. 1028 Edge to Edge Quantum Pocket Coils with 5 support zones and additional edge support, providing superior pressure points relief and spinal alignment with individual support and less motion transfer and partner separation. Reinforced zones for additional support and longevity. Copper-infused cover over layers of CertiPUR Foams including high-density foam for durable cushioning across the entire sleep surface and heat-dissipating TempaGel® memory foam, 1″ Copper-infused latex which is an anti-inflammatory and excellent for cooling and kills bacteria. 10-Year Non-Prorated 3/4″ impression Warranty.