Less pain more comfort: Luxurious pillow top calofornia king mattress quilted with thick comfort layers of gel memory foam gently cushion your body to help relieve tension, while high-density foam layers prevent you from sinking too deeply. This keeps you from waking with aches and pains. Optimal spinal alignment: The pocket-coil system with 5 Zones in this plush cal king mattress provides different levels of support to your head, shoulders, lumbar area, hips and feet, ensuring your weight is evenly distributed and that your spine is healthily aligned. So there is less tossing and turning. Consistent cooling: The 12 inch California King mattress cover made of knitted bamboo fiber known as one of the most sustainable bedding materials, is naturally soft and gentle to skin, and has high moisture absorbency to help your body to feel delightfully cool for a comfortable night¡¯s sleep.