Experience the ultimate orthopedic support with the 14" Extra Firm Hybrid Mattress—engineered for back pain relief and hot sleepers. The 5-layer hybrid design combines 1000+ individually wrapped pocket coils and gel-infused memory foam, offering Euro Top firmness that aligns your spine while cooling airflow channels regulate temperature. Reinforced high-density foam edges prevent roll-off, ideal for sitting or sleeping near the bed edge. The breathable cotton cover adapts to your body’s curves, cradling pressure points at shoulders/hips without sinking. Motion isolation technology absorbs 95% of movement, ensuring silent nights even with a restless partner. Vacuum-sealed in a box, it expands to full size (twin/full/queen/king) within 24 hours. CertiPUR-US certified foams guarantee durability and safety.