Beautyrest Black C-Class Plush Mattress Review

Updated January 2, 2023

The Beautyrest Black C-Class Plush mattress is a "mid-range" bed in the Black Collection. It's more expensive than typical beds as it is at the high-end of Beautyrest. We've reviewed it ourselves, along with testing it, and you can read our take on the mattress below:

Comfort Scale Rating

The C-Class Plush mattress is soft, but not too soft; we rate it a 6 on our 10 point Comfort Scale (a 1 is hard, 10 is softest.)  It is a soft mattress, so it will appeal to you if you like this kind of bed.  However, if you like medium or firm beds then you should consider another choice.

Expert Video Review

Here’s our quick C-Class Plush Video Review. It highlights the features, benefits, and our impression. 

VIDEO COMING SOON

Pros & Cons

PROS

CONS

The Zoned T3 pocketed coils provide individualized back support and pressure relief The BeautyEdge makes it comfortable to sleep close to the edge, giving you more space The premium foams used in this bed are exceptionally pressure-relieving and cooling BlackICE uses cooling actions to create an advanced temperature management system, keeping you cool all night The soft feel (rated a 6/10) will appeal to those who want to sink into their bed

Price may be too high for many It may feel overly soft to some  No twin size

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Pressure Test Results

We tested the C-Class Plush mattress with petite, average, and large body size people on their side and back sleeping positions to see what kind of support and comfort you can expect. (Learn how we test.) 

Given this mattress has a softer feel, and it's a luxury mattress with many layers of cushioning the testing results showed that this bed is a great choice for most people.  There are minimal pressure points that showed during testing which is good because discomfort in your joints causes you to toss and turn throughout the night.

Below are the visual results of our testing for your consideration, please examine them if you're considering the C-Class Plush mattress as your next bed:

The pressure test results for this mattress are not yet available but it will be available soon.  Below is just an example.

The Main Beautyrest Black C-Class Plush Features in Detail

1. Antimicrobial Mattress Protection

Keeps mattress fresh and clean from odor causing bacteria.

2. BlackICE 4.0 with Plant-Based Cooling Technology

Cooling materials just beneath the surface enhance heat dissipation that help provide up to 18% more cooling power to keep you comfortable while you sleep.

4. SurfaceTouch Gel Memory Foam

SurfaceTouch Gel Memory Foam is sewn into the quilt to work directly under the sleep surface to quickly unlock advanced pressure point relief from the moment you lie down.

5. Beautyrest Gel Memory Foam 

Experience exceptional pressure relief with Beautyrest Gel Memory foam that contours to your body.

6. Alpaca, Cashmere and Silk Comfort Layer

This layer is 100% natural and will help wick away moisture and enhance the cooling features within the mattress.

7. Self Response Latex

Arguably the best comfort foam in mattresses, latex provides superior pressure relief for less tossing and turning while pushing back against the body for a more supportive feel. Anti-microbial and anti-dustmite properties contribute to a healthier sleep environment.

8. T3 Pocketed Coil Technology

Exclusive to Beautyrest Black, this coil works to provide individualized back support, ease of movement, and pressure point relief throughout the night.

9. Energy Foam

This durable foam utilized below the coil unit helps create a supportive, durable foundation for the no-flip mattress design.

New Features

Compared to the old model, the new C-Class Plush has added SurfaceTouch Gel Memory Foam as well as Alpaca, Cashmere, and Silk Fibers in the comfort layers.

Warranty

The C-Class Plush mattress has a 10-year warranty against factory defects.

Beautyrest Black C-Class FAQs

1. Can I finance my Beautyrest Black C-Class mattress?

   Yes! You can finance a Beautyrest Black C-Class mattress on US-Mattress with Synchrony HOME, Affirm, or Paypal.

2. How does the 120-night trial work?

   With the 120-night trial, try the mattress for at least 30 days, and up to 120 nights. If you're not satisfied, you can replace it. All you'll have to pay is a $139 processing fee, shipping and delivery are covered!

3. What is the cooling system in this Beautyrest Black C-Class mattress?

   This mattress uses the BlackICE 4.0 with plant-basic cooling technology which lies just beneath the surface to enhance heat dissipation.

Other Comfort Options

If you like the Beautyrest Black C-Class collection, but would rather have it in a different comfort level, check out the other options below.

• Beautyrest Black C-Class Medium Pillowtop Review

• Beautyrest Black C-Class Plush Pillowtop Review

• Beautyrest Black C-Class Medium Mattress Review

• Beautyrest Black C-Class Firm Mattress Review

Beautyrest Black C-Class Plush Specifications:

Product Name	Beautyrest Black C-Class Plush Mattress
Price	Check Price
Brand	Simmons
Mattress Comfort	Plush
Comfort Scale Number	6
Coil Count	815
Coil Gauge	13.5
Height	14.5"
Comfort Padding Layers	1" Beautyrest Gel Memory Foam 1" Alpaca Cashmere and Silk Comfort Layer 1/2" Self Response Latex
Warranty	10 Year Manufacturer Warranty Included
Back Support System	T3 Pocketed Coil Technology 1 1/2" Energy Foam
Quilt Top of Mattress	Antimicrobial Mattress Protection BlackICE 4.0 1 1/4" AirFeel Foam 3/4" SurfaceTouch Gel Memory Foam
Edge Support	BeautyEdge Foam Encasement
Recommended For Side Sleepers Who Weigh	Coming Soon!
Recommended For Back Sleepers Who Weigh	Coming Soon!

About the Author Steven Bieber

Steven is a content writer who recently broke into the mattress industry. In his free time, he enjoys watching football and listening to music.