are you in search of a mattress that combines comfort and advanced cooling technology? look no further than by twin extra long mattress. this mattress is designed to provide you with a cooler and more refreshing sleep experience. new by collection is a game. it's engineered to catch eye of those who prioritize their health and well-being. with dual cooling technology, it incorporates cooling gel foam and phase change technology. this helps you fall asleep faster and stay asleep longer. gen ii gel- memory foam offers enhanced -point relief, improved airflow, and a supremely comfortable sleep surface. it contours perfectly to your body, pulling heat away from comfort layers of mattress throughout night, ensuring a and rejuvenating sleep. individually wrapped coil unit featuring marvelous middle is a standout feature. it prevents motion transfer between partners and provides 25% more support in center third of mattress, reducing risk of sagging. medium comfort foam not only equalizes distribution with extra cushioning but also enhances breathability to assist with temperature regulation. gel- memory foam in this mattress delivers contouring support of memory foam, with gel working to dissipate heat instead of storing it. mattress comes in a stylish navy blue color and is made of foam. it measures 79.64 inches in depth, 38.07 inches in width, and 13.35 inches in height, with a weight of 61.87 pounds. package dimensions are 41 inches in depth, 20 inches in width, and 20 inches in height, weighing 70 pounds. : mattress, cooling technology, , gel foam, phase change technology, relief, airflow, comfortable sleep, individually wrapped coil, motion transfer prevention, support, sagging mitigation, breathability, temperature regulation, contouring support, navy blue, foam unlock key to a peaceful sleep with by twin extra long mattress. this mattress is engineered to provide you with a cooler and more restful sleep. dual cooling technology, featuring cooling gel foam and phase change technology, creates a refreshing sleep surface that helps you unwind and fall asleep faster. gen ii gel memory foam offers excellent -point relief, ensuring a comfortable and supportive sleep. improved airflow within mattress keeps air circulating, a stuffy sleep environment. individually wrapped coil unit with marvelous middle provides enhanced support in center of mattress, reducing risk of sagging and providing a stable sleep surface. medium comfort foam helps equalize and regulate your body temperature for a cozy sleep. gel in memory foam effectively dissipates heat, keeping you cool throughout night. mattress is available in a charming navy blue color and has dimensions of 79.64 inches in depth, 38.07 inches in width, 13.35 inches in height, and weighs 61.87 pounds. package has dimensions of 41 inches in depth, 20 inches in width, and 20 inches in height, with a weight of 70 pounds. : peaceful sleep, cooling technology benefits, gel memory foam comfort, airflow circulation, support in center, equalization, temperature regulation, heat dissipation, navy blue sleep surface