Beautyrest Black K-Class

Article number: 700810021-1050
Availability: Out of stock






NEW K-Class Features Queen Mattress Starting At $3,699

  • BlackICE™ 4.0 Technology
  • Luxury Pressure Relief
  • T3 Pocketed Coil® Technology

BlackICE™ 4.0 Technology

Feel Cooler, Sleep Better - BlackICE™4.0 Technology

Found only in Beautyrest Black®, BlackICE™ 4.0 Technology uses 4 cooling actions in our most advanced temperatures management system, so you feel cooler and sleep better. 

Luxury Pressure Relief

Our Luxury Pressure Relief, Your Best Rest. Curated Technoluxe foams reduce pressure points in your hips and shoulders

T3 Pocketed Coil® Technology

World's Premier Support System. Tripled. We elevate the design and performance of our legendary support in Beautyrest Black with our exclusive T3 Pocketed Coil® Technology. Three steel strands wound into one coil absorb energy, reduce motion and provide exceptional resilience for support, durability and undisturbed sleep.

More Information


  • Firm Pillow Top

Mattress Height

  • 16"

Feel Cooler, Sleep Better.

  • BlackICE™ 4.0 Technology

Pressure Relieving Comfort

  • Plush Comfort Foam
  • Medium Comfort Foam
  • Dynamic Response™ Memory Foam
  • RightTemp™ Memory Foam
  • 2K Nano Coils
  • GelTouch® Foam

Support System

  • T3 Pocketed Coil® Technology

Sizes Available

  • Twin XL
  • Full
  • Queen
  • King
  • California King


Please visit Linen Alley for all details or call 307-734-7424

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