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Beautyrest Black® Hybrid CX-Class 13.5" Medium Mattress

Original price $3,049.00
Original price $3,049.00 - Original price $6,098.00
Original price $3,049.00
Current price $2,749.00
$2,749.00 - $5,498.00
Current price $2,749.00

Fall Sales Event
Save up to $1,200 when you purchase any Beautyrest Black® or
Beautyrest Black® Hybrid mattress and select adjustable base.

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Free Curbside Shipping: 2 Weeks
White Glove Delivery: 3 Weeks
White Glove Delivery + Removal: 3 Weeks

Price with Selected Options:
$2,749.00

Beautyrest Black®Beautyrest Black® Hybrid CX-Class 13.5" Medium Mattress

Elevate your sleep to a luxurious reward night after night. As a part of our most advanced collection yet, Beautyrest Black® Hybrid CX-Class offers up to 21% more support where your body needs it the most.* With help from our new plant-based cooling technology, the collection provides up to 18% more cooling power to keep you comfortable as you fall asleep and all night long.** In addition to our support and cooling systems, the Beautyrest Black® Hybrid CX-Class includes comfort and pressure-relieving upgrades for up to 27% more pressure relief than Beautyrest Black® Hybrid LX-Class models.*** A luxurious layer, made with silk, alpaca and cashmere provides unmatched comfort and breathability while Self-Response™ Latex ensures individualized support for different parts of your body. These innovative features are paired with an all-new modern design and hybrid construction to create a first-class sleep experience that will leave you feeling invigorated to take on your day.

*in the center-third of mattress, exact percentage varies by model
**vs. Harmony Lux Collection for the first 20 minutes

COMFORT OVERVIEW

  • FEEL:

    Medium

  • SUPPORT:

    Zoned T3 Pocketed Coil® technology provides targeted support where you need it most

  • PRESSURE RELIEF:

    Responsive latex and memory foam contour to your body

  • COOLING:

    Plant-based cooling technology for our coolest mattress yet

  • MOTION CONTROL:

    T3 Pocketed Coil® technology absorbs energy to reduce motion transfer

  • IDEAL FOR:

    All sleepers—back, stomach, and side

beautyrest cx-class medium mattress support system

PREMIER SUPPORT SYSTEM

Beautyrest's premier support system, featuring our T3 Pocketed Coil®, has been redesigned with center zone construction to help provide targeted support where you need it most. Our patented triple strand pocketed coil provides enhanced support and absorbs energy to reduce motion throughout the night to help you stay asleep.

ADVANCED COOLING SYSTEM

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.

beautyrest cx-class medium cooling mattress
beautyrest cx-class medium pressure relief mattress

SUPERIOR PRESSURE RELIEF

Unlock immediate pressure relief and personalized support with layers of our superior memory foams. AirCool® Memory Foam delivers personalized pressure relief for freedom of movement for both you and your partner while HD Memory Foam is a high density memory foam provides the perfect combination of comfort and support while conforming to your body.

COMFORT UPGRADE

Our comfort upgrade includes a layer made from cashmere, alpaca and silk. Together these fibers not only contribute to the overall luxury feel of the bed, but they also help increase airflow to ensure breathability throughout the night.

beautyrest cx-class medium comfort upgrade mattress
beautyrest cx-class medium self-response latex mattress

SELF-RESPONSE LATEX

The unique feel of our Self-Response™ Latex conforms and responds to the shape of your body in order to relieve pressure around body parts such as hips and shoulders. It also gently supports lighter areas such as the neck and back. This versatile material is breathable, yet resilient and durable so you can rely on it for long-term benefits.

SPECIFICATIONS

  • beautyrest cx-class medium mattress layers
    • Comfort Layers

    • BlackICE™️ with Plant-Based Cooling Technology
    • 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
    • Mattress Height

    • 13.5"
    • Mattress Cover

    • Anti-Microbial Protection*
    • *This product does not protect users against bacteria, viruses, germs, or other disease organisms.


MATTRESS DIMENSIONS

  • Twin XL

    38” wide x 79.5” long

    13.5" Height

  • Full

    53” wide x 74.5” long

    13.5" Height

  • Queen

    60” wide x 79.5” long

    13.5" Height

  • King

    76” wide x 79.5” long

    13.5" Height

  • Cal King

    72” wide x 83.5” long

    13.5" Height

  • Split King (2 Mattresses)

    76” wide x 79.5” long

    13.5" Height

  • Split Cal King (2 Mattresses)

    72” wide x 83.5” long

    13.5" Height

Find Your Premium Comfort

BX–Class

LX–Class

CX–Class

KX–Class

Diagram of a woman sleeping on the Beautyrest Black mattress, showing the inner materials

Features our premier support system, cooling technology, and contouring foams for a cool, comfortable sleep.

Diagram of a woman sleeping on the Beautyrest Black mattress, showing the inner materials

Upgrade to experience everything from BX-Class, plus advanced cooling technology and more pressure-relieving foams for freedom of movement

Diagram of a woman sleeping on the Beautyrest Black mattress, showing the inner materials

Upgrade to experience everything from BX-Class and LX–Class, plus even more support, luxe materials, and pressure relief.

Diagram of a woman sleeping on the Beautyrest Black mattress, showing the inner materials

Upgrade to experience everything from BX-Class, LX–Class, and CX–Class, plus our advanced nano coil support system with individualized back support.

Feel

Extra FirmUltra Plush

Available in

Firm and Plush

Extra FirmUltra Plush

Available in

Firm, Medium, and Plush

Extra FirmUltra Plush

Available in

Medium and Plush

Extra FirmUltra Plush

Available in

Firm and Plush

Height

12.5”

13.5"

13.5" – 15"

15"

perfect sleep temperature

Plant-Based Cooling Technology at the surface
Helps move heat away from your body for a cool comfortable sleep

BlackICE™ with Plant-Based Cooling Technology
Offers our most advanced cooling system, with up to 18% more cooling power* and an added layer of temperature management

BlackICE™ with Plant-Based Cooling Technology
Offers our most advanced cooling system, with up to 18% more cooling power* and an added layer of temperature management

Comfort Layer made with Cashmere, Alpaca, and Silk
Ensures airflow and breathability

BlackICE™ with Plant-Based Cooling Technology
Offers our most advanced cooling system, with up to 18% more cooling power* and an added layer of temperature management

Comfort Layer made with Cashmere, Alpaca, and Silk
Ensures airflow and breathability

pressure relieving foams

Beautyrest® Gel Memory Foam
Contours for custom pressure relief

AirCool® Memory Foam
Channels airflow for cool, enhanced pressure-relief

AirCool® Memory Foam
Channels airflow for cool, enhanced pressure-relief

Self-Response™ Latex
Responsively relieves pressure points

AirCool® Memory Foam
Channels airflow for cool, enhanced pressure-relief

Self-Response™ Latex
Responsively relieves pressure points

premier support system

Zoned T3 Pocketed Coil® Technology
Provides targeted support, as our premier support system

Zoned T3 Pocketed Coil® Technology
Provides targeted support, as our premier support system

Zoned T3 Pocketed Coil® Technology
Provides targeted support, as our premier support system

Zoned T3 Pocketed Coil® Technology
Provides targeted support, as our premier support system

2K Nano Coils
Enhances conformability and individualized support

  • certiPUR-US icon

    REST EASY

    CertiPUR-US certified means your mattress is made from materials without mercury, lead or formaldehyde.

  • 10-year-limited warranty icon

    10 YEAR LIMITED WARRANTY

    - Mattresses have undergone rigorous industry standard durability tests, including Rollator and Cornell.

  • assembled in usa icon

    PROUDLY ASSEMBLED IN THE USA

    Made locally for factory-to-bedroom quality & delivery.

Beautyrest Black Hybrid FAQs

Our introduction to the Beautyrest Black® Hybrid line is the BX-Class, which features the highly supportive zoned T3 Pocketed Coil technology, plant-based cooling, and the luxurious aesthetics that come with the Beautyrest Black brand.

The Beautyrest Black® LX-Class features our premier support system: zoned T3 Pocketed Coil® Technology. Our new plant-based cooling technology, moreover, helps provide additional cooling power. And for even more support, AirCool® Memory Foam provides pressure point relief.

In addition to support -- T3 Pocketed Coil® Technology -- and cooling features found in our LX-Class, Beautyrest Black® CX-Class models include comfort and pressure-relieving upgrades. A rich layer that includes silk, alpaca, and cashmere, for instance, provides unmatched comfort and breathability. Meanwhile, Self-Response™ Latex provides unique support for your body.

Beautyrest Black® KX-Class, the premier offering in our most advanced collection yet, includes everything you’ll find in the CX-Class and LX-Class -- zoned T3 Pocketed Coil® Technology and a new plant-based cooling technology -- plus an extra layer of 2K Nano Coils for our most substantive support system. Additionally, KX-Class models feature up to 2x more memory foam for even more pressure relief.

The Hybrid products are a cross between an all-memory foam mattress and innerspring mattresses. As far as the Hybrid goes, the top layer on which you lay is memory foam, all the way down to the layer of foam above the springs (the layer above the springs is usually the only non-memory foam layer and will be ½” polyurethane). When you lay on a Hybrid mattress, it usually feels more comparable to a traditional foam mattress, with a sinking-in feeling, but combines the bounciness of an innerspring mattress.

In the traditional lines, the foam layers are a combination of polyurethane foam and memory foam layers. The top layers will be polyurethane foam followed by memory foam layers deeper down in the mattress. Memory foam is a slow-recovery material, whereas, polyurethane foam is a quick-response foam. This will provide a very different feel than a Hybrid product.

Additionally, Hybrid mattresses tend to have a flatter top, while traditional mattresses will have the more common tufted top.

Depending on which mattress option you choose, the height of the Beautyrest Black Hybrid Mattress will range between 12.5" and 15".

When selecting the BX-Class you will have the option to choose between Firm or Plush.

When selecting the LX-Class you will have the option to choose between Firm, Medium, or Plus.

When selecting the CX-Class option you can choose between Medium or Plush.

When selecting the KX-Class option you can choose either a Firm or a Plush option.