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Beautyrest Harmony Lux Coral Island Extra Firm Twin Mattress - 700811738-1010

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Abt Model: 700811738-1010 UPC: 889152619045
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Regular Price: $1,699.00
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Beautyrest 700811738-1010 Harmony Lux Coral Island Extra Firm Twin Mattress

Sleep undisturbed while contributing to cleaner water on a lofty, quilted top mattress offering consistent head-to-toe support with 40% more support coils than Harmony models, advanced motion isolation, cooling comfort, and a lush sleep surface made with up to 100 plastic bottles* diverted from the ocean.
*Collected from areas within 50km of coastlines. Plastic bottles collected vary by model ranging from 60 to 100.


  • Motion Isolation
    Sleep undisturbed with 40% more support coils than Harmony models for advanced motion isolation for you and your partner.
  • Consistent Head-to-Toe Support
    No matter your sleep position, our Precision Support SystemTM provides consistent head-to-toe support so your sleep is restorative.
  • Lush Sleep Surface
    Sleep on a lush sleep surface crafted from up to 100 plastic bottles diverted from the ocean.**
  • Cooling Comfort
    Stay cool and comfortable throughout the night with Coral Island models that feature two layers of active cooling with InfiniCool® LUX.
  • Advanced Pressure Relief
    Experience advanced pressure relief with Beautyrest® ActiveResponseTM Memory Foam that contours to your body to help alleviate aches and pains.
  • The Lux Experience
    Our Harmony Lux models feature a lofty, quilted top perfect for those who prefer a lifted feel. Lux models deliver more cooling and better support than Harmony models up to 2x more memory foam than Coral Island models.

Inside the Layers of Coral Island

  • Precision Support System™ Double-Stranded 1255 Series Pocketed Coil® Technology
    With 40% more support coils than Harmony models that offer advanced motion isolation for any sleep position for increased support.
  • InfiniCool® MAX
    Three layers of active cooling including cooling fibers, plant-based cooling technology and carbon infused foam to deliver maximum cooling for comfortable sleep
  • RIGHTTEMP™ Wave Foam
    Ultra-strong, highly conductive carbon fiber-infused foam delivers consistent support and cool sleep night after night
  • Beautyrest® ActiveResponse™ Memory Foam
    Beautyrest® ActiveResponse™ Memory Foam contours to your body to help alleviate aches and pains caused by pressure

Why You’ll Love Harmony Lux
With advanced cooling, 40% more support coils than Harmony models, and up to 2x the memory foam for even more pressure-relieving comfort, Harmony Lux offers a truly restorative sleep experience.

  • Consistent Support
    Precision Support System™ of double-stranded T2 Pocketed Coil® Technology creates consistent support for any sleep position.
  • Earth Friendly
    A lush sleep surface made with plastic bottles diverted from the ocean.
  • Advanced Motion Isolation
    Sleep undisturbed with head-to-toe coils that provide improved support and advanced motion isolation to minimize the impact of your partner's movement.
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