CHAMPFLAG California King Size Cooling Gel Memory Foam Mattress, 10 Inch, Medium Firm Support, CertiPUR-US Certified, Bed in a Box

Upgrade your sleep with our 10-inch California King cooling gel memory foam mattress, offering medium firm support and advanced temperature regulation. The phase change cover and gel-infused layers work together to keep you cool and comfortable. With a sturdy base foam that resists sagging and reinforced edges for added stability, this mattress is built to last. It arrives compressed in a box for hassle-free setup and is CertiPUR-US certified for your peace of mind. Perfect for back, side, and stomach sleepers.

• CHAMPFLAG I-Gel gel-infused memory foam contours to your body while dissipating excess heat.
• Breathable Pur Chill cooling foam enhances airflow and relieves pressure points.
• Durable high-density support foam base prevents sagging and extends mattress life.
• Ideal medium firmness supports all sleeping positions for balanced comfort.
• CertiPUR-US certification ensures safe, high-quality foam materials.
• Conveniently compressed and rolled, shipping in a box for easy handling.
• Strengthened edges provide better support and increase usable sleep area.
• Airflow-optimized knitted cover is soft and promotes moisture-wicking.
• Phase change material in the cover adapts to your body's temperature needs.