Beautyrest Black Hybrid CX-Class Medium

Balanced medium firmness and a pressure-relieving memory foam composition create an ideal comfort zone with the Beautyrest Black® CX-Class Medium Mattress. With world-class features for invigorating rest, the antimicrobial* and plant-based BlackICE™cooling cover with channeled foam below provides an instantly refreshing feel the moment you lie down and all night long. This smooth top hybrid contours to your body, and offers a high-density memory foam over a comfort padding layer of natural cashmere, alpaca, and silk to enhance moisture-wicking and breathability. The Self-Response™ Latex beneath the comfort layer helps relieve pressure points beneath the hips and shoulders, while the zoned T3 Pocketed Coil® technology at the innerspring system offers offers personalized, targeted support and durability. Add a Motion Base



SKU: CX Class Hybrid Medium Categories: , , , Tags: ,



Add-ons total:




  • T3 Pocketed Coil®: Is a triple braided cable coil of three steel strands wound into a single coil to absorb energy, reduce motion and provide exceptional resilience for support, durability and undisturbed sleep.
  • BlackICE™: Uses Plant-Based Cooling Technology combined heat-wicking materials with enhanced cooling power to keep you comfortable throughout the night. Paired with antimicrobial mattress protection*.
  • AirCool™ Memory Foam: Breathable foam with a channeled design allows airflow and heat dissipation throughout the mattress.
  • HD Memory Foam: High-density memory foam that conforms and contours to your body for personalized support.
  • Comfort Layer made with Cashmere, Alpaca, and Silk: 100% natural comfort layer allows airflow and breathability, helps to wick away moisture and helps cool you all night long.
  • Self-Response™ Latex: Responsive latex provides exceptional support and pressure relief for your hips and shoulders, resulting in less tossing and turning.

Cooling Quilt Layer:

  • BlackICE™ with Plant-Based Cooling Technology and antimicrobial mattress protection*

Pressure Relieving Foams:

  • 1” AirCool™ Memory Foam
  • 1 1/2” HD Memory Foam
  • 1” Comfort layer made with Alpaca, Cashmere, and Silk Fibers
  • 1/2” Self-Response™ Latex

Support System:

  • T3 Pocketed Coil®
  • BeautyEdge®


  • Comfort Level: Medium Firm
  • Made in Denver Colorado, USA
  • Mattress Height: 13.5″
  • 10 Year Warranty
  • CertiPUR-US Certified
  • Adjustable base compatible
  • 120 Night Sleep Trial eligible
  • *This product does not protect users against bacteria, viruses, germs, or other disease organisms.

Additional information

Mattress Size

California King, Full, King, Queen, Split King, Twin XL


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