Experience the ultimate in firm support and cooling technology with the Catalina II Extra Firm mattress. Crafted in America, this mattress is designed to alleviate pressure in the shoulder and hip areas, making it ideal for those who prefer a firmer sleep surface. Each mattress features the innovative Spring Air Back Supporter™, providing an enhanced cooling cover and 25% more coil support in the central third of the mattress for optimal weight distribution and pressure relief.