experience sleep with by firm queen mattress. this mattress is cooler than flip side of your pillow, ensuring a refreshing and comfortable sleep. new by collection is crafted to meet needs of health-conscious individuals. its dual cooling technology combines cooling gel foam with phase change technology, helping you fall asleep faster and stay asleep longer. gen ii gel memory foam provides enhanced -point relief, improved airflow, and a supremely comfortable sleep surface. it contours perfectly to your body, pulling heat away from comfort layers throughout night, allowing you to enjoy a and rejuvenating sleep. individually wrapped coil unit with marvelous middle prevents motion transfer between partners and offers 25% more support in center third of mattress, reducing risk of sagging. firm and supportive support foam ensures incredible durability and retains its resiliency for a longer time compared to standard foams. gel memory foam in dissipates heat instead of storing it, providing contouring support of memory foam. mattress comes in a stylish navy blue color and is made of foam. with a depth of 81.64 in., a width of 60.08 in., a height of 11.9 in., and a weight of 95.88 lb, it offers a for your bed. package dimensions are 41 in (depth) x 20 in (width) x 20 in (height), and package weight is 103 lb. : , , firm, queen mattress, dual cooling technology, gen ii, gel memory foam, -point relief, airflow, comfortable sleep surface, individually wrapped coil unit, marvelous middle, motion transfer prevention, support, sagging prevention, support foam, durability, heat dissipation, navy blue, foam, mattress size, package dimensions transform your sleep with by firm queen mattress. this remarkable mattress is designed to provide you with a cooler and more comfortable sleeping experience. by collection is a game for those seeking a healthier sleep. dual cooling technology, integrating cooling gel foam and phase change technology, ensures a rapid and effortless sleep onset, as well as a prolonged, undisturbed sleep. gen ii gel memory foam delivers exceptional -point alleviation, improved air circulation, and an incredibly cozy sleep surface. it molds to your body, offering a snug and peaceful night's rest. individually wrapped coil unit with marvelous middle effectively reduces motion transfer between partners and offers increased support in center of mattress, sagging. and supportive support foam provides outstanding durability and maintains its resilience for an extended period. gel in memory foam efficiently disperses heat, keeping you cool and refreshed. mattress is presented in an elegant navy blue color and is crafted from foam. it has a depth of 81.64 in., a width of 60.08 in., a height of 11.9 in., and weighs 95.88 lb. package measures 41 in (depth) x 20 in (width) x 20 in (height) and weighs 103 lb. : sleep transformation, mattress, firm queen comfort, dual cooling technology benefits, cooling gel foam integration, phase change technology effect, sleep onset improvement, prolonged sleep, gen ii advantages, -point alleviation, air circulation enhancement, cozy sleep surface, individually wrapped coil unit feature, marvelous middle effect, motion transfer reduction, support increase, sagging prevention, support foam durability, heat dispersion, navy blue elegance, foam quality, mattress measurements, package dimensions