The Beautyrest Black Hybrid XCS Series Four Firm mattress delivers firm, supportive comfort with advanced cooling and enhanced responsiveness. Its hybrid design combines 2K Nano Coils, Triple-Stranded Pocketed Coils, and contouring foam to relieve pressure, minimize motion transfer, and support proper spinal alignment, while BlackICE® Max Cooling Technology and a cool-to-the-touch surface keep you comfortable throughout the night.

Key Features of the Simmons Beautyrest Black Hybrid XCS Series Four Firm Mattress:

• Triple Stranded Pocketed Coil Technology –  The most advanced level of individualized support and motion separation in the industry, allowing you to rest undisturbed and wake up refreshed, featured only in Beautyrest Black Mattresses.
• Sleep Climate Surface – Features a cool-to-the-touch cover enhanced with cooling yarn, designed to promote a cool, luxurious rest.
• BlackICE Max Cooling Technology – is applied to the surface of our deeply cradling memory foam and moves body heat up to 2X longer and provides 30% more cooling power.
• ContourCover Design – features a dynamically-designed zipper cover hybrid construction that nestles you directly into the smooth surface and specialty foams for uninterrupted pressure relief and balanced support.
• 2K Micro Coils – Designed to enhance conformability for the highest level of premium, individualized support.
• FORM HD Material –  Highly breathable memory foam that deeply contours to your body to relieve pressure as it cradles every curve, providing night after night of luxurious pressure relief without restricting movement.
• Dynamic Response Memory Foam – contours to your shape to relieve your body’s unique pressure points for enhanced comfort while maintaining supportive structure.
• GelFeel Firm HD Memory Foam – This firm, high-density memory foam is infused with gel to provide cooling while relieving pressure.
• Micro Diamond Memory Foam – Infused with diamond particles, this premium memory foam helps dissipate heat away from the body, ensuring a cool and restful sleep experience.

• BeautyEdge – Each Beautyrest Black mattress is surrounded by thick foam rails for additional firm, stable support around the edge of the mattress. Enjoy sleeping to the very edge of your Beautyrest Black mattress without feeling like you’re going to slip or roll out.

• Triton European Foundation  -Supports up to 2,000 lbs of pressure for long-lasting durability.
• CertiPUR-US® Certified – Foams are safe from over 10,000 harmful chemicals for better indoor air quality.

• 10-Year Limited Warranty  – The best warranty in the business.

• Adjustable Base Friendly 
• Assembled in the USA with Global Components.