Hybrid LX-Class Firm

Get the deepest and most rejuvenating sleep ever with the pressure-relieving layers and supportive coils from the Beautyrest Black® Firm Mattress from the LX-Class line. Topped with cooling comfort and antimicrobial protection*, the plant-based heat-wicking BlackICE™ cover over AirCool™ memory foam provides high airflow and contouring ease at the surface. The ContourFit Design instantly relieves pressure points and adapt to each unique sleeper and provide comfort and support all night long. With a balanced firmness, two layers of high-density memory foam deliver personalized support and conformability. These high-density memory foams work in harmony with the cooling memory foams to provide a comfortable sleep temperature all night long. The zoned T3 Pocketed Coil® innerspring system helps to reduce motion transfer and minimize partner disturbances while offering targeted lower back support where you need it the most. Add a Motion Base

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  • 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: Is a breathable memory foam with a channeled design which allows airflow throughout the mattress and works to move heat away from your body. While providing pressure point relief along with motion transfer reduction.
  • HD Memory Foam: High-density memory foam that provides the perfect combination of comfort and support while contouring to your body for personalized support.
  • Firm Comfort Foam: A supportive and firm foam that provides lift and pressure relief for a medium firm feel all night long.
  • GelTouch® Foam: Soft, proprietary gel foam with a uniform distribution of gel throughout the foam to promote consistent adaptability, comfort, airflow, and support.

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” Firm Comfort Foam
  • 1/2” GelTouch® Foam

Support System:

  • T3 Pocketed Coil®
  • BeautyEdge®


  • Comfort Level: 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, Twin XL