experience in comfort and coolness with by super twin extra long mattress. this mattress is designed to meet needs of those who value a good night's sleep and overall well-being. dual cooling technology, with its cooling gel foam and phase change technology, keeps you feeling cool and comfortable all night long. gen ii gel memory foam offers outstanding -point relief, allowing you to sleep soundly without any discomfort. enhanced airflow ensures a fresh and hygienic sleep environment. mattress contours to your body precisely, providing a luxurious and personalized sleep experience. individually wrapped coil unit with marvelous middle provides superior support and minimizes disturbances caused by movement. medium comfort foam offers excellent cushioning and helps maintain a pleasant temperature. double layer of gel memory foam effectively manages heat, ensuring a comfortable sleep. mattress is finished in a sophisticated navy blue color and is crafted from foam and steel. it measures 80.33 inches in depth, 39.07 inches in width, 13.59 inches in height, and weighs 76.58 pounds. package has dimensions of 41 inches in depth, 20 inches in width, and 20 inches in height, with a weight of 83 pounds. : comfort, coolness, dual cooling technology, cooling gel foam, phase change technology, outstanding -point relief, sound sleep, enhanced airflow, fresh sleep environment, body contouring, luxurious sleep, individually wrapped coil unit, marvelous middle, superior support, movement minimization, medium comfort foam, excellent cushioning, temperature maintenance, gel memory foam, heat management, sophisticated navy blue, foam, steel, mattress dimensions, package dimensions. are you tired of restless nights and uncomfortable mattresses? look no further than by super twin extra long mattress. this mattress is engineered to provide you with sleep experience. dual cooling technology with cooling gel foam and phase change technology keeps you cool and cozy, allowing you to drift off into a peaceful slumber. gen ii gel memory foam offers superior -point relief, reducing discomfort and promoting a more restful sleep. improved airflow through mattress ensures a fresh and dry sleeping environment. mattress conforms to your body shape, providing excellent support and minimizing risk of aches and pains. individually wrapped coil unit featuring marvelous middle eliminates motion transfer, ensuring that you and your partner can sleep undisturbed. it also provides additional support in middle of mattress, sagging and extending mattress's lifespan. medium comfort foam adds a and comfortable feel while helping to regulate your body temperature. double layer of effectively dissipates heat, keeping you cool and comfortable throughout night. navy blue color and foam material with a steel filler give mattress a modern and attractive look. with dimensions of 80.33 in. in depth, 39.07 in. in width, 13.59 in. in height, and a weight of 76.58 lb, this mattress is a substantial and choice. package dimensions of 41 in in depth, 20 in in width, 20 in in height, and a weight of 83 lb make it convenient to receive and up. : dual cooling technology, cooling gel foam, phase change technology, peaceful sleep, gen ii, -point relief, airflow, comfortable sleep environment, body conforming, individually wrapped coil unit, marvelous middle, motion transfer elimination, support, sagging prevention, medium comfort foam, temperature regulation, double layer of , heat dissipation, navy blue, foam, steel filler, mattress dimensions, package dimensions