Harmony LUX Diamond Extra Firm King

• Seaqual™ Fabric Technology: Promotes cleaner oceans by recovering ocean plastics and transforming them into luxurious, high quality sustainable fabrics.
• InfiniCool™ Lux: a Cool-to-the-Touch sleep surface that provides a cool sleep environment to help you fall asleep and stay asleep.
• RightTemp™ Wave Foam: a new foam featuring ultra-strong, highly conductive carbon fiber delivers consistent support and cool sleep night after night.
• SurfaceTouch™ Gel Memory Foam: quilted directly into the sleep surface to unlock immediate, advanced pressure relief.
• Micro Diamond™ Memory Foam: a premium memory foam infused with diamond particles to help conduct heat away from the body.
• Powered by T2 Pocketed Coil™ Technology: an exclusive dual-strand coil design invented by Beautyrest is located within the center of the mattress to provide additional support where you need it most.