JERFIT 13 Inch Twin XL Hybrid Mattress, Firm Support, Cooling Gel Memory Foam, Grey Blue Bed in a Box, Motion Isolation

JERFIT Advanced Dual Cooling Technology absorbs and releases heat to maintain a comfortably cool sleep surface all night long. Gel-Infused Memory Foam conforms to your body's shape for personalized pressure relief and enhanced cooling. 1000 Individually Wrapped Coils provide targeted support and responsiveness to your movements while effectively isolating motion. Reinforced Edge Support around the entire perimeter ensures a stable, durable sleeping surface from edge to edge. DuraLast High-Density Foam base layer offers exceptional firm support and long-lasting durability to maintain mattress shape. Reinforced Marvelous Middle design provides 25% extra lumbar support in the center third for optimal spinal alignment. Breathable Comfort Layer promotes increased air circulation, further contributing to a cooler and more comfortable sleep. Certified Foam Materials are crafted to be low in VOCs, ensuring your sleep environment is fresh and clean. Convenient Bed-in-a-Box delivery allows for easy transport and setup in your room of choice.