PlankFirmLuxe

<p>High Density Foams Our foams are thick and dense (and made with the highest quality materials!) to give you firm support while soothing hips and shoulders for long-lasting comfort</p><p>Extra Cool SleepAre you a hot sleeper? Add our optional GlacioTex™ Cooling Cover for high-tech comfort</p> <p>Breathable MaterialsSleep at an ideal temperature with foams that sport open cell technology and a coil core with open airflow. Body heat easily dissipates, keeping you cool</p><p>Targeted Coil Support Our 6 inch core of individually encased coils provide support where you need it most—all while ensuring superior motion isolation between sleep partners</p>The Plank Firm Luxe is the best firm hybrid mattress for those seeking maximum support. This flippable hybrid design offers firm comfort on one side and ultra-firm on the other, letting you customize your sleep surface. Designed with high-quality foam layers in Arizona, it delivers the uncompromising support firm sleepers demand.