JERFIT Queen Size 13 Inch Hybrid Mattress, Firm Support with Cooling Gel Memory Foam, Steel Coil System, Grey Blue

JERFIT Infused with cooling gel particles that actively pull heat away from the body, providing the classic contouring comfort of memory foam without the trapped heat. A breathable, plush comfort layer enhances air circulation across the sleep surface, contributing to a cooler and more comfortable night's rest. An 800-count system of individually wrapped coils responds independently to your body's movements, minimizing motion transfer and providing targeted support. A 360° reinforced perimeter edge offers robust support from corner to corner, increasing the usable sleep surface and making getting in and out of bed easier. The exclusive Marvelous Middle® design provides 25% more support in the central third of the mattress, promoting proper spinal alignment and reducing back strain. A layer of durable, high-resiliency foam forms a sturdy foundation that resists sagging and ensures the mattress maintains its supportive structure over time. Phase-change material is expertly integrated to absorb and release heat as needed, actively regulating your sleep temperature throughout the entire night. The 13-inch profile delivers an ideal blend of plush cushioning and deep-down support, offering a medium firm feel that suits a wide range of sleep preferences. Certified foam layers are built for longevity, ensuring your investment continues to provide exceptional comfort and reliable support night after night.