JERFIT 8 Inch Queen Mattress, Cooling Copper Gel Memory Foam, Medium Firm Support, CertiPUR-US Certified, Motion Isolation, Bed-in-a-Box

JERFIT 3-Layer Cooling Comfort System: Combines a breathable knit cover, 2" copper gel memory foam for heat dissipation, and a 6" high-density support base. CertiPUR-US Certified Foam: Ensures the highest standards for content, emissions, and durability, providing a safe and healthy sleep environment. Advanced Copper Infusion: The memory foam is infused with cooling copper particles to actively regulate temperature throughout the night. Optimal Medium Firmness: Ideal for back and side sleepers, offering a perfect balance of plush comfort and supportive, pressure-relieving firmness. Exceptional Motion Isolation: High-density foam core significantly reduces motion transfer, ensuring uninterrupted sleep for partners. Adjustable Base Compatible: Designed to flex and perform perfectly on adjustable bed frames for customizable comfort. High Weight Capacity: A robust construction that reliably supports up to 750 pounds for long-lasting performance. Easy Setup Expansion: Arrives in a compact box; simply unroll and allow 24 to 48 hours for the mattress to fully expand to its intended shape and feel. Breathable Knit Cover: Soft, stretchable, and promotes enhanced air circulation to maintain a cool sleeping surface.