Beautyrest Black Hybrid X-Class Mattress Reviews

Updated January 14, 2021

The Hybrid X-Class Collection is the hybrid group of beds in the Beautyrest Black brand by Simmons. This Collection has four mattresses starting from $2,399 (in queen size.) There are three other Beautyrest Black collections, the C-Class, the K-Class, and the L-Class.

Beautyrest Black Collections

The X-Class is one of four available Collections from Beautyrest Black. You can view all the collection comparisons and details.

  1. K-Class - Top of the line with RightTemp memory foam and a layer of micro coils; Queens range from $3,899 to $4,499.

  2. C-Class - Mid-range with RightTemp memory foam; Queens range from $3,299 to $3,499.

  3. X-Class Collection - Mid-range hybrids with memory foam and pocketed coils; Queen range from $2,599 to $3,399.

  4. L-Class - Entry-level - Queens range from $2,399 to $2,999.

Type of Construction

The Hybrid X-Class Collection has a traditional innerspring, the T3 Pocketed Coil, combined with multiple layers of memory foams which is what makes these beds a hybrid. They range in comforts from a Firm to a super soft Ultra Plush.

Beautyrest Black Hybrid X-Class Mattress Collection Overview

As I mentioned at the beginning of this review, this Collection has  four mattresses and all four mattresses share three common elements; 

They're all built with the Simmons T3 Pocketed Coil Technology.  These coils are stronger than average coils because three steel threads get twisted together to form a single coil making this a very stable support system that is exclusive to the Beautyrest Black collections of mattresses.

All four models also have BlackICE Hybrid Technology within the cover of each bed.  This is a cool-to-the-touch cover that creates a cooling sensation on the surface of the mattresses while you sleep on them.

The final common material between all four hybrid models is RightTemp™ Memory foam.  This foam is infused with highly conductive and strong carbon fiber for temperature management and durability.

The mattresses range in height from 13.5" to 15" representing the number of materials included in their construction.  Since these are Beautyrest Black mattresses, they're made with premium materials you'd expect to find in a luxury mattress.

Beautyrest Hybrid X-Class by Simmons

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Beautyrest Black Hybrid X-Class Mattresses

Mattress Name

Quick Overview

Video Review

 

Beautyrest Black Hybrid X-Class Medium Mattress

Hybrid X-Class Medium

  • Collection: X-Class

  • Comfort: Medium

  • Comfort Scale: 4

  • Coil Count: 815

  • Mattress Height: 13.5"

  • Price: $2,599

  • Warranty: 10 Years

  • Guarantee: 120 Days

view bed

Beautyrest Black Hybrid X-Class Plush Mattress

Hybrid X-Class Plush

  • Collection: X-Class

  • Comfort: Plush

  • Comfort Scale: 6

  • Coil Count: 1000

  • Mattress Height: 14.75"

  • Price: $2,799

  • Warranty: 10 Years

  • Guarantee: 120 Days

view bed

Beautyrest Black Hybrid X-Class Firm Mattress

Hybrid X-Class Firm

  • Collection: X-Class

  • Comfort: Firm 

  • Comfort Scale: 3

  • Coil Count: 815

  • Mattress Height: 14.5"

  • Price: $3,099

  • Warranty: 10 Years

  • Guarantee: 120 Days

view bed

Beautyrest Black Hybrid X-Class Ultra Plush Mattress

Hybrid X-Class Ultra Plush

  • Collection: X-Class

  • Comfort: Ultra Plush

  • Comfort Scale: 8

  • Coil Count: 815

  • Mattress Height: 15"

  • Price: $3,399

  • Warranty: 10 Years

  • Guarantee: 120 Days

view bed

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Beautyrest Black Hybrid X-Class Mattress Specs

Product Name

Beautyrest Black Hybrid X-Class Medium

Beautyrest Black Hybrid X-Class Plush

Beautyrest Black Hybrid X-Class Firm

Beautyrest Black Hybrid X-Class Ultra Plush

Price (Queen-size)

$2,599

$2,799

$3,099

$3,399

Brand

Simmons

Simmons

Simmons

Simmons

Mattress Comfort

Medium

Plush

Firm

Ultra Plush

Comfort Scale Number

4

6

3

8

Coil Count

815

815

815

815

Coil Gauge

14.75

14.75

14.75

14.75

Height

13.5"

13.5"

14.5"

15"

Comfort Padding Layers

Warranty

  • Non-prorated

  • No Flip, No Rotate

  • 10-year warranty against manufacturer's defects

  • Non-prorated

  • No Flip, No Rotate

  • 10-year warranty against manufacturer's defects

  • Non-prorated

  • No Flip, No Rotate

  • 10-year warranty against manufacturer's defects

  • Non-prorated

  • No Flip, No Rotate

  • 10-year warranty against manufacturer's defects

Back Support System

Quilt Top of Mattress

Edge Support

Recommended For Side Sleepers Who Weigh

  • 134-218 lbs

  • 111-135 lbs

  • 134-218 lbs

  • 111-135 lbs
  • 134-218 lbs

  • 111-135 lbs

  • 134-218 lbs

  • 111-135 lbs

Recommended For Back Sleepers Who Weigh

  • 210-273 lbs

  • 134-218 lbs

  • 111-135 lbs

  • 210-273 lbs

  • 134-218 lbs

  • 111-135 lbs

  • 210-273 lbs

  • 134-218 lbs

  • 111-135 lbs

  • 210-273 lbs

  • 134-218 lbs

  • 111-135 lbs

PROS

CONS

  • Premium materials and construction

  • Excellent contouring & support with T3 Pocketed Coils

  • Advanced cooling technology for hot sleepers

  • Minimal motion transfer

  • Hybrid construction is very popular

  • A trusted brand, Simmons

  • Spendier than your average mattress

  • Lacking key features only available on more expensive K and C Class models 

  • Memory foams can emit an odor that will take a few days to dissipate  

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More on Beautyrest Black Hybrid X-Class Features

Beautyrest Black Hybrid X-Class Cutaway Image

1. BlackICE Hybrid Technology

Cool to the touch cover creates a cooling sensation at the surface to help keep you cooler throughout the night.

2. RightTemp™ Memory Foam

Highly conductive and strong carbon fiber for temperature management and durability in a pressure-relieving foam.

3. Beautyrest Gel Memory Foam

Gel beads are infused into this memory foam to draw excess heat away from your body while also providing exceptional pressure relief.

4. Comfort Foam

Various comfort foams are used throughout the Beautyrest Black collection that adds firmness or softness to the mattress depending on the model being built.

5. T3 Pocketed Coil System

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

6. Energy Foam

This foam provides a supportive and durable base upon which the coils rest.  This method is the hallmark of the 'no-flip mattress design.

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Beautyrest Black Hybrid Comparison Chart

Delivery Method

Beautyrest Black Hybrid X-Class mattresses can be purchased from approved stores and online retailers. They're not available from Simmons Beautyrest directly, they’re shipped uncompressed and are delivered by home delivery services. You will enjoy free delivery as well as the removal of your old mattress.

More about the Beautyrest Black Brand

Beautyrest Black is a brand produced by Simmons Mattress Company, which has been a leader in mattress manufacturing for over 100 years. Their Beautyrest Black luxury brand has been sold for many years. As for the parent company Simmons, many people remember the “bowling ball” commercial where a bowling ball was dropped on a mattress to highlight their pocketed coils (a glass of wine would sit undisturbed when the ball bounced on the other side of the bed.)

In recent years Simmons merged with Serta into the Serta Simmons Bedding Company, making them one of the two largest mattress companies in the world (Tempur Sealy is the other.) Simmons now markets the Black, Harmony Lux, and Silver mattress collections.

Being a large manufacturer, Simmons engineers and makes many of its own components in addition to manufacturing. With their longevity and size, they have accumulated a lot of experience and knowledge making mattresses. Simmons makes millions of mattresses each year and they’ve maintained a positive reputation over the long run. While some review sites call out consumer complaints, those sites fail to provide the context that there are tens of millions of customers sleeping on Beautyrest mattresses. And all taken altogether Simmons Beautyrest has a highly positive customer reputation.

Conclusion

The Beautyrest Black Hybrid collection of mattresses is the top-end hybrid model offered by Simmons.  This was a bold departure from their normal lineup of mattresses because these were the first higher-end hybrid models by any manufacturer.  These four beds are some of the best hybrids available on the mattress market.

The four hybrids in this collection come in four different comfort types from a firm mattress to an ultra-plush.  All four are similarly built from the same T3 Pocketed Coil System, the BlackICE Hybrid Technology, to the RightTemp Memory Foam.  Where each differs is in the number of foams added ar subtracted to achieve each bed's comfort type.

These hybrid beds have the same type of cooling materials as the other three Beautyrest Black collections.  You can find AirCool Memory Foam combined with the RightTemp Memory foam and the BlackICE Hybrid technology in some models.  Maintaining a cooler sleep environment will help you to fall asleep faster, and to stay asleep.

Conforming support is important for proper spinal alignment and each of these mattresses uses the Beautyrest Black-exclusive T3 Pocketed Coil Technology.  These coils contour to each of your body's curves individually for excellent support. 

These mattresses do represent a significant financial investment starting at $2,599 for the lowest-priced Queen size.  On the other hand, they are certainly some of the best hybrids in a high-end collection currently available.  Depending on your feature and comfort preferences this collection can meet your needs quite well.

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About The Author, Dave Higgins

Dave has worked in the furniture business, focusing on mattresses, for several years.  He enjoys oil painting in the Impressionist style, playing guitar, and cooking for his family.  Dave also believes that English Bulldogs are the comedians of the canine world.