Experience the fusion of comfort and support with this 14-inch hybrid king mattress , designed to elevate your sleep environment while prioritizing health and sustainability. Crafted with a combination of foam and spring technologies, it delivers a balanced sleep experience tailored for those seeking both relaxation and alignment. Key Construction Elements: The four copper-infused memory foam layers work together to regulate temperature and provide a cushioned feel, ensuring a restful night without compromising on durability. Beneath, six steel pocketed coils offer a responsive foundation that adapts to movement and maintains structural integrity over time. Soft and Supportive Balance: Two additional soft comfort layers add a plush texture, conforming to body shapes for a personalized feel. These layers complement the high-density support base, offering firmness where needed while keeping the surface gentle for sensitive users. Safe and Eco-Friendly Materials: Every component is CertiPurUS Certified, ensuring free of harmful chemicals and eco-conscious manufacturing. This makes it an ideal choice for those prioritizing safe sleeping practices and sustainable living. Best for Home and Guest Use: Perfect for everyday use in primary bedrooms or as a guest mattress, its versatile design suits a range of lifestyles. The gentle yet supportive structure is especially suited for side sleepers and individuals with posture-related needs.