discover secret to a great night's sleep with by king mattress. this mattress is equipped with dual cooling technology, featuring cooling gel foam and phase change technology, to keep you comfortable and cool throughout night. gen ii gel memory foam provides excellent -point relief, helping you wake up feeling refreshed. enhanced airflow ensures a clean and sleep environment. individually wrapped coil unit with marvelous middle offers superior support and reduces partner disturbance. medium comfort foam adds an extra layer of cushioning and helps regulate body temperature. mattress's navy blue color gives it a sleek and modern look. made with materials, including foam and a steel filler, this mattress is designed to last. measuring 85.94 inches in depth, 73.12 inches in width, and 13.26 inches in height, it offers a spacious and comfortable sleeping surface. package has dimensions of 41 inches in depth, 20 inches in width, and 20 inches in height, with a weight of 131 pounds. : discover great sleep, cooling mattress technology, gel foam cooling, phase change technology, gen ii, -point relief, airflow cleanliness, individually wrapped coil support, motion transfer reduction, foam cushioning, navy blue modern look, materials, mattress, spacious sleep surface.discover secret to a great night's sleep with by king mattress. innovative dual cooling technology with its cooling gel foam and phase change technology ensures a cool and comfortable sleep surface, helping you relax and fall asleep faster. gen ii gel memory foam offers superior relief, cradling your body and providing a cloud-like sleep experience. improved airflow in mattress keeps it fresh and odor-, promoting a healthier sleep. individually wrapped coil unit featuring marvelous middle provides excellent support and reduces motion transfer, allowing you to sleep soundly without being disturbed by your partner's movements. medium comfort foam adds an extra layer of plushness and helps regulate temperature, creating a cozy and inviting sleep environment. gel in memory foam effectively dissipates heat, you from overheating during night. navy blue color of mattress adds a touch of style to your bedroom decor. made with foam and filled with steel, this mattress is designed to last. with its dimensions of 85.94 inches in depth, 73.12 inches in width, 13.26 inches in height, and a weight of 123.75 pounds, it offers a generous and supportive sleep area. package is compact and easy to handle, with a depth of 41 inches, a width of 20 inches, and a height of 20 inches, and a weight of 131 pounds. : great night's sleep, innovative dual cooling technology, cooling gel foam, phase change technology, superior relief, cloud-like sleep experience, improved airflow, fresh and odor-, individually wrapped coil unit, excellent support, motion transfer reduction, medium comfort foam, plushness, temperature regulation, heat dissipation, navy blue style, foam, steel filling, long-lasting design, generous sleep area, compact package