JERFIT 8 Inch Twin XL Firm Cooling Gel Memory Foam Mattress, CertiPUR-US Certified, Medium-Firm, White and Gray

JERFIT 【Advanced Cooling System】Features a Phase Change Cooling Fabric cover and layers of cooling foam that actively draw heat away from the body for a consistently cooler sleep surface. 【Optimal Firm Support】Designed with a firm (medium-firm) feel, this 8-inch mattress provides excellent spinal alignment and is perfect for those who need extra support or prefer a firmer sleep surface. 【Pressure-Relieving Comfort】The 1-inch top layer of I-Gel gel memory foam contours to your body shape to effectively relieve pressure points in the shoulders, hips, and back. 【CertiPUR-US Certified】The foam is independently certified to be made without ozone depleters, heavy metals, and harmful chemicals, ensuring a safe sleep environment. 【Sturdy Base Support】A thick 4-inch layer of high-density support foam forms the durable core of the mattress, preventing sagging and ensuring long-lasting durability. 【Perfect Twin XL Size】Measuring 80" L x 38" W x 8" H, this Twin XL mattress is an ideal fit for taller individuals, teenagers, and college dorm rooms. 【Easy Setup Process】Enjoy convenience with our compressed mattress-in-a-box delivery; simply unbox, unroll, and watch it expand to its full shape. 【Sleek Modern Design】The mattress is upholstered in a stylish white and gray fabric cover, complementing any bedroom decor with a modern aesthetic. 【Brand Assurance】Backed by the JERFIT commitment to quality, this mattress is designed to provide years of reliable comfort and support.