Beautyrest Black KX-Class Firm

Upgrade to KX-Class
As the premier offering in our most advanced collection yet, Beautyrest Black® KX-Class includes everything you’ll find in the CX-Class and LX-Class models plus an extra layer of 2K Nano Coils to create our most robust support system and enhanced conformability. Additionally, KX-Class models feature up to 2x more memory foam for even more pressure relief.****
*This product does not protect users against bacteria, viruses, germs, or other disease organisms.
**in the center-third of mattress, exact percentage varies by model
***vs. Beautyrest® Harmony Lux™ Collection for the first 20 minutes
****lumbar pressure relief
Details
Comfort Type
Firm
Mattress Height
15"
Cover
Anti-Microbial Protection*
Comfort Layers
BlackICE™️ with Plant-Based Cooling Technology
1” AirCool™️ Memory Foam
1” Ultra HD Memory Foam
1” Comfort layer made with Alpaca, Cashmere, and Silk Fibers
1 1/2” HD Memory Foam
1/2” Self-Response™️ Latex
1 1/2” Energy Foam
Support System
1” 2K Nano Coil
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