JERFIT 12" Full Hybrid Mattress with Copper-Infused Memory Foam Pocket Coils for Cool, Firm Support - Black Gray

JERFIT Cooling Phase-Change Fabric Cover effectively regulates temperature for a cooler sleep surface throughout the night. Copper-infused memory foam layer contours to your body shape, relieving pressure points and enhancing comfort. Individually pocketed coil core with reinforced perimeter edges provides exceptional support and minimizes motion transfer. High-density foam base layer offers a firm foundation, ensuring the mattress's structural integrity and longevity. All foam layers are CertiPUR-US certified, made without harmful chemicals like ozone depleters and heavy metals. The hybrid design combines the body-conforming benefits of foam with the responsive support of an innerspring system. Plush soft comfort layer adds an extra level of cushioning for a luxurious, cloud-like feel. 13-gauge interior coils and 12-gauge perimeter coils work together to deliver optimal core support and edge stability. Breathable mattress construction promotes airflow, preventing heat buildup for a consistently cool sleep.