Description Experience elevated hybrid comfort with the Beautyrest Black® Hybrid X-Class Series Five Plush Mattress, thoughtfully engineered to combine advanced pressure relief, cooling innovation, and responsive support. Designed with premium comfort materials and cutting-edge sleep technology, this luxury hybrid mattress delivers a balanced feel ideal for sleepers seeking both contouring comfort and dependable stability. Featuring advanced Pocketed Coil® Technology and specialized comfort foams, this mattress adapts to your body while helping reduce motion transfer between sleepers. Its cooling components and breathable construction work together to maintain a more comfortable sleep environment throughout the night, while targeted support layers promote healthy spinal alignment and pressure relief. PRESSURE RELIEF Adaptive memory foam and premium comfort layers gently contour to the body to help relieve pressure around the shoulders, hips, and lower back. This balanced support system encourages proper body alignment while reducing tension that can disrupt sleep quality. ContourCover™ Design with FORM™ HD Material and FORM™ HD Max Material with a High-Density Foam Encasement deeply contour to the body for pressure relief with freedom of movement and enhanced edge support. COOLING TECHNOLOGY Advanced cooling materials and breathable fabrics help dissipate heat away from the mattress surface for a cooler and more refreshing sleep experience. Designed to regulate temperature throughout the night, the mattress promotes lasting comfort without excessive heat buildup. MOTION SEPARATION Individually responsive Pocketed Coil® Technology helps isolate movement across the mattress, minimizing sleep disturbances caused by tossing and turning. This feature is especially beneficial for couples seeking uninterrupted rest. SUPPORT The hybrid support system combines responsive coils with stabilizing comfort layers to provide enhanced spinal alignment, edge-to-edge stability, and long-lasting durability. The plush comfort level delivers a balanced blend of cushioning softness and reliable support. Triple-Stranded Pocketed Coil® Technology, plus 4K Micro Coils, offer our most premium individualized support BREATHABLE DESIGN Breathable mattress materials encourage airflow throughout the sleep surface, helping maintain a cooler and more comfortable sleeping environment night after night. ADJUSTABLE BASE FRIENDLY Compatible with adjustable bases, allowing you to customize your sleep position for enhanced comfort while reading, relaxing, or sleeping.