when it comes to finding perfect mattress for your king bed, this 12 - inch soft mattress with a cooling cover stands out from crowd. visual charm of this mattress is undeniable. white and gray color scheme gives it a refined and modern look, making it a focal point in any bedroom. in use, 3 - inch ventilated i - gel gel memory foam offers a remarkable experience. its ventilation system allows for efficient air movement, which not only keeps mattress fresh but also contributes to cooling effect. when you lie down, foam quickly adapts to your body's shape, providing customized support for your entire body. 4 - inch foam adds an extra level of softness. it creates a cushioned surface that makes you feel like you're floating on a cloud. this softness is especially beneficial for those who have sensitive joints or prefer a more sleeping experience. 5 - inch density base foam is foundation of mattress. it provides a stable and firm base, ensuring that mattress doesn't lose its shape over time. this is crucial for a large - sized king mattress, as it needs to support a substantial amount of weight and movement. phase - change cooling cover is a game - changing feature. it can detect changes in your body temperature and adjust cooling level accordingly. whether it's a sweltering summer night or a moderately warm day, cover will keep you at an optimal temperature. certification is a testament to quality and of mattress. it guarantees that mattress is from harmful chemicals, so you can enjoy a and restful sleep. dimensions of mattress are ideal for a king bed. with a depth of 84 inches, width of 72 inches, and height of 12 inches, it offers a spacious sleeping area. package dimensions, with a depth of 44 inches, width of 25 inches, and height of 25 inches, and a package weight of 90 lb, make it relatively easy to handle during delivery and installation. in summary, this 12 - inch king soft mattress with a cooling cover is a top - quality product that offers comfort, support, and cooling, all in one.looking for a comfortable and cool mattress for your king bed? look no further than this 12 - inch soft mattress with a cooling cover. when you first lay eyes on it, combination of white and gray gives it a modern and sophisticated look. visual appeal is quite high, making it a great addition to any bedroom decor. as for use, 3 - inch ventilated i - gel gel memory foam is a game - changer. it molds to your body shape, providing excellent support for your spine and joints. whether you're a side sleeper, back sleeper, or stomach sleeper, you'll find a perfect sleeping position on this mattress. memory foam adjusts to your body heat and points, alleviating any discomfort you might have experienced on other mattresses. 4 - inch foam adds an extra layer of comfort. it works in tandem with i - gel gel memory foam to create a yet supportive surface. you'll feel like you're sleeping on a cloud, but still have necessary firmness to keep your body in proper alignment. 5 - inch density base foam provides a stable foundation. it ensures that mattress doesn't sag over time, maintaining its shape and support for years to come. this is especially important for a large - sized king mattress, as it needs to withstand more weight and movement. one of most remarkable features is phase - change cooling cover. on hot summer nights, you won't have to worry about overheating. cover regulates temperature, keeping you cool and comfortable throughout night. it's a great solution for those who tend to sleep hot. mattress is , which means it's from harmful chemicals. you can sleep with peace of mind, knowing that you're not exposed to any toxins while you rest. in terms of size, it perfectly fits a king bed frame. with a product depth of 84 inches, width of 72 inches, and