Beautyrest Black L-Class Extra Firm (2019-2022)
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Beautyrest Black L-Class Extra Firm (2019-2022) vs. Other Beds
Compare the Beautyrest Black L-Class Extra Firm (2019-2022) mattress side by side with other Beautyrest models, or with mattresses from other brands.
GoodBed Expert Review
Our Take on Beautyrest Black L-Class Extra Firm (2019-2022)

Founder of GoodBed, Leading Mattress Expert
- Want a very firm mattress
- Are either a stomach or back sleeper, especially if you weigh 200 lb or more
- Typically sit or sleep along the edge of your bed (edge support is exceptional)
- Want a mattress that helps you stay cool while you sleep
- Enjoy sleeping more 'on' your mattress than 'in' it
- Prefer a below average amount of 'memory feel'
- Would like a mattress with excellent adjustable base compatibility
- Want it to be as easy as possible to move around and change positions during the night
- Are a side sleeper, especially if you weigh less than 150 lb
- Don't like much bounce in your mattress
- Can be easily disturbed by other movements in the bed (though motion isolation is still OK)
- Prefer some softness in your mattress
- Want a natural or organic mattress
Frequently Asked Questions
Beautyrest Black L-Class Extra Firm (2019-2022)
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In our evaluation of the Beautyrest Black L-Class Extra Firm (2019-2022) mattress, we found it to be a Very Firm (2) on the GoodBed rating scale (1= firmest, 9 = softest).
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Yes, the Beautyrest Black L-Class Extra Firm (2019-2022) mattress is adjustable base compatible. This means it is designed to be used on an adjustable base without incurring damage or voiding the warranty. In our review of this mattress, we tested it on an adjustable base to look for any adverse effects as the head and foot are elevated, and to see how well it conforms to the contours of the base both with and without the weight of a sleeper. Overall, we found the L-Class Extra Firm (2019-2022) to have excellent adjustable base compatibility.
Reviews L-Class Extra Firm (2019-2022)
Expert Q&A
See questions from other mattress buyersAdditional Information
General Description
BLACKICE 4.0 TECHNOLOGY
Feel Cooler, Sleep Better - BlackICE 4.0 Technology.
Found only in Beautyrest Black, BlackICE 4.0 Technology uses 4 cooling actions in our most advanced temperatures management system, so you feel cooler and sleep better.
LUXURY PRESSURE RELIEF
Our Luxury Pressure Relief, Your Best Rest. Curated Technoluxe foams reduce pressure points in your hips and shoulders.
T3 POCKETED COIL TECHNOLOGY
World's Premier Support System. Tripled. We elevate the design and performance of our legendary support in Beautyrest Black with our exclusive T3 Pocketed Coil Technology. Three steel strands wound into one coil absorb energy, reduce motion and provide exceptional resilience for support, durability and undisturbed sleep.
From the GoodBed Editors:
To decide whether a Beautyrest Black mattress is the right choice for you, read GoodBed's expert explanation of the Beautyrest Black mattresses or watch our in-depth video on the Beautyrest Black mattress collection.
Mattress Specifications:
- Comfort Layer Details: BlackICE 4.0 is a combination of cool-to-the-touch fabrics and heat-wicking materials like silver and SilkAIR fiber.
- Support Layer Details: T3 Pocketed Coil Technology is designed to reduce motion transfer, absorb energy, and provide durability.
Warranty
- Length: 10-year warranty.
- Indentation coverage: 1.5" and deeper.
About This Model
Status | Discontinued |
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Line | Beautyrest Black (2019-2022) |
Collection | Beautyrest Black (Quilted) (2019-2022) |
Comfort Level | Very Firm |
Surface Type | Tight Top |
Support Type | Innerspring |
Build Details |
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Corrections
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