when it comes to getting a good night's sleep, a high - quality mattress is essential. king - sized mattress we're introducing here offers an unparalleled sleep experience. with its dual cooling technology that combines cooling gel foam and phase change technology, it helps you quickly enter a deep sleep state and stay asleep longer. you won't have to toss and turn due to overheating during night. memory foam used in this mattress is a game - changer. it provides excellent contouring support just like regular memory foam, but gel in it dissipates heat instead of storing it. so, you can enjoy a cool and comfortable sleep surface throughout night. imagine lying on this mattress after a long and tiring day at work. your body will sink gently into foam, and all stress and fatigue will gradually melt away. support foam is another highlight. it's firm and supportive, offering incredible durability. unlike standard foams that may lose their resiliency over time, this foam retains its shape and support for a long time. you can be confident that this mattress will serve you well for years to come.one of most remarkable features is individually wrapped coil unit with marvelous middle. this design prevents motion transfer between partners. so, if your partner moves around during night, you won't even notice. moreover, it provides 25% more support in center third of mattress, effectively mitigating sagging. this means that middle part of mattress will remain firm and supportive, maintaining its shape and comfort.in terms of appearance, black - and - white color combination gives it a modern and stylish look. it can easily match different bedroom . main material of mattress is foam, which is lightweight yet comfortable. steel filler adds to its sturdiness.this king - sized mattress has specific dimensions. it has a product depth of 79.4 inches, a width of 77.21 inches, and a height of 11.47 inches. with a weight of 104.61 lb, it's manageable during setup. package dimensions are also reasonable, with a depth of 41 inches, a width of 20 inches, and a height of 20 inches. package weight is 113 lb. whether you're setting up a new bedroom or replacing an old mattress, this king - sized mattress with its advanced features and great design is definitely a top choice.looking for a mattress that can transform your sleep? look no further than this king - sized wonder. dual cooling technology of this mattress is truly remarkable. combination of cooling gel foam and phase change technology works in harmony to create a cool and comfortable sleep environment. it's like having a gentle breeze in your bed, helping you fall asleep faster and stay asleep more soundly. memory foam provides a unique sleep experience. it conforms to your body shape, providing customized support. and gel within foam ensures that heat is quickly dissipated. you'll never have to worry about waking up in a pool of sweat again. picture yourself lying on this mattress, feeling foam gently cradling your body, and you'll understand why it's so special. support foam is engineered for long - term use. it's firm enough to support your body weight, yet resilient enough to bounce back after each use. this means that mattress will maintain its shape and comfort over time. you can jump on it, sit on it, and sleep on it without having to worry about it losing its support. individually wrapped coil unit with marvelous middle is a great addition for couples. it significantly reduces motion transfer. if your partner has a restless night, you can still enjoy a peaceful sleep. additionally, extra support in center third of mattress helps sagging. this is especially important for a king - sized mattress, as it has a larger surface area and is more prone to sagging. black - and - white color scheme of