MEDIUM FIRM MATTRESS, ENHANCED SUPPORT - The support layer of our Sweetnight hybrid mattress consists of pocketed springs that allow it even support and complete weight distribution. Also reinforced edges allow you to sleep on the larger surface without severe sagging and to easily get in and out of the bed. COOL GEL MATTRESS, DEEP SLEEP - Our queen-size mattresses combine cooling gel memory foam and responsive coils to help your body dissipate heat and keep the mattress surface at an ideal sleep temperature. In addition, the mattress cover gives a touch of softness and breathability, making our bed mattress a more comfortable sleep option. HUGGING SENSATION, PRESSURE RELIEF - The 10” hybrid mattress with CertiPUR-US certified memory foam cradles your body with a hugging sensation that many sleepers find comfortable. That helps to reduce discomfort in common pressure points, which is ideal for sleepers with aches and pains. MATTRESS IN A BOX, EASY TO SET UP - This queen-size mattress is compressed into a smart box for easy transport and movement to the bedroom or wherever you need it, which is easy to set up. They fit all queen frames, such as box springs, the floor, slatted bases, and flat platforms.