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Beautyrest® Harmony Lux™ Diamond Series features the latest innovations in support, comfort, and cooling that work together in harmony for a better night’s sleep. Its new and innovative coil design and support system, advanced pressure-relieving foams, uniquely engineered cooling technologies, and exclusive sustainable fabric technology makes this collection the ultimate choice in premium bedding. Featuring a Micro Diamond™ Memory Foam, the Diamond Series is designed to conduct heat away from your body and keep you cool all night long. 


Tech Specs


Comfort Feel:

  • Very Soft



  • 17.25"


Comfort Layers:

  • Seaqual™ Sustainable Fabric


Comfort Layers:

  • InfiniCool™ Lux
  • SurfaceTouch™ Gel Memory Foam
  • RightTemp™ Wave Foam
  • Plush Comfort Foam
  • Dynamic Response™ Memory Foam
  • Micro Diamond™ Memory Foam
  • Medium Comfort Foam

Support System:

  • Powered by T2 Pocketed Coil® Technology

Beautyrest Harmony Lux L2 Ultra Plush Pillow Top