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Beautyrest Black® Hybrid KX-Class Firm Tight Top California King Mattress

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Model #: 700811496-1070
Model #: 700811496-1070
Beautyrest Black® Hybrid KX-Class Firm Tight Top California King Mattress-0
Beautyrest Black® Hybrid KX-Class Firm Tight Top California King Mattress-1
Beautyrest Black® Hybrid KX-Class Firm Tight Top California King Mattress-2
Beautyrest Black® Hybrid KX-Class Firm Tight Top California King Mattress-3
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At a Glance

Elevate your sleep to a luxurious reward night after night. Our most advanced collection yet, Beautyrest Black® & Beautyrest Black® Hybrid now offer 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. These innovative features are paired with an all-new modern design and luxurious comfort to create a first-class sleep experience that will leave you feeling invigorated to take on your day. Read More

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Product Overview
Product Overview

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.

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.

Unlock Beautyrest's most robust pressure relief system with up to 2X more memory foam than Beatyrest Black Hybrid LX-Class & CX-Class models.* 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.

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.

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.

2,000 micro coils designed to provide enhanced conformability and pressure relief, with individualized back support for each unique shape. The micro coil layer paired with the Zoned T3 Pocketed Coil® Technology create Beautyrest Black's most robust support system for a true first class sleep.


BlackICE™ with Plant-Based Cooling Technology

1" AirCool™ Memory Foam

1" HD Memory Foam

1" Comfort layer made with Alpaca, Cashmere & Silk Fibers

1.5" HD Memory Foam

.5" Self-Response™ Latex

1" 2K Nano Coil

8" Zoned T3 Pocketed Coil® Technology

1.5" Energy Foam

Coil Density


Coil Count


Coil Gauge

.083 - 13.75 ga .086 - 13.5 ga T3 - 3x.054 - 17ga

*Mattress only, all other products sold separately. Images may not depict actual size.

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General Specs

Product Weight (lbs.)244.24
Height (in.)15
Made InUSA
Mattress SizeCalifornia King
Width (in.)83.5
Length (in.)79.5
Manufacturer Warranty10 Year
Double Sided MattressNo
Age GroupAdult
Color Finish NameBlack
Mattress Comfort LevelFirm
Mattress TopTight Top
Mattress ConstructionHybrid
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