The FeelThis mattress has a medium to medium-plush feel. Dual Memory Foam LayersThe dual memory foam layers make sure you won't bottom out. The top layer will contour to you sinking you further into the mattress. As that layer forms to your body the second supportive layer is there to give you a soft landing spot. If you're someone who lacks a good night's rest due to back neck or shoulder pains then memory foam is the way to go. The memory foam also helps to isolate motion transfer between sleeping partners. VentilatedThe memory foam has been ventilated for air flow helping you to sleep cooler. Safe for You and the EnvironmentThis foam is CertiPUR-US certified which means it has been independently tested for materials used physical performance and environmental stewardship. Careful construction guarantees no prohibited phthalates no ozone depleters no CFCs no mercury no lead or heavy metals no formaldehyde no PBDEs and low emission (VOCs) for indoor air quality. This mattress does not contain synthetic or natural latex of any kind.25-Year WarrantyWe gladly offer a 25-year warranty. This warranty protects the mattress and cover against manufacturer's defects. Conveniently Shipped for Easy Set Up All of our products are shipped vacuum packed so your mattress is easy to transport and set up. After your mattress arrives simply take the package into the right room remove it from the box and protective wrap and then watch as it expands. Includes one Cal King mattress (71 x 83) and cover. Mattress cover may vary from picture in pattern and color. Need a FrameFor warranty purposes Lucid recommends this frame and box spring in one: http://www. amazon.com/gp/product/B00ENQQTY8