50 E. Shaw Ave, Fresno, CA 93710
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Beautyrest Black Hybrid KX-Class Firm

Beautyrest Black Hybrid KX-Class Firm


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Product Features

AirCool® Memory Foam

Provides pressure point relief, good air flow, and the proprietary formulation responds quickly to help alleviate that “quicksand” feeling.

HD Memory Foam

Helps relieve pressure points by conforming to your body’s position. Its open-cell structure delivers high airflow which helps keep you comfortable all night long.

Zoned T3 Pocketed Coil® Technology

Found only in Beautyrest Black mattresses, this unique support system features alternating rows of T3 Pocketed Coils and Beautyrest Pocketed Coils with different gauges to provide targeted support for your core and back.

2K Nano Coils

A layer of 2,000 micro coils (each about an inch tall) designed to provide enhanced conformability and pressure relief, with individualized back support for every person’s unique shape.


High-density foam along the sides of the mattress provides more edge support and a firmer and more stable edge-to-edge sleeping area compared to coil edges.

Self Response™ Latex

The unique feel of latex conforms and responds to the shape of your body, helping to relieve pressure points. The properties of latex allows it to bounce back to its original shape quicker than memory foam which is ideal for side-sleepers.

Antimicrobial Mattress Protection

Designed to provide a sleeping environment fresh and clean from odor causing bacteria. (This product does not protect users against bacteria, viruses, germs, or other disease organisms.)

BlackICE™ with Plant-Based Cooling Technology

Experience Beautyrest’s most advanced cooling system, featuring plant-based technology. Our latest cooling innovation helps keeps you cool and comfortable as you fall asleep and and throughout your night.

Comfort Layer made with Alpaca, Cashmere, and Silk Fibers

This luxurious layer delivers consistent sleep through its comforting qualities and breathability.

Additional information

Dimensions N/A

Twin XL, Full, Queen, Eastern King, Cal King, Split Cal King