Simmons Beautyrest Black Mariela Extra Firm


Insights from Simmons Beautyrest Black

Quilt - Top of Mattress
SurfaceCoolPlus™ Fiber
2'' Comfort Foam

Comfort - Padding Layers
1'' Energy Foam
1'' BlackIce Memory Foam
0.5'' Comfort Response Latex

Correct Back Support System
850 Series Beautryrest Variformed Advance Pocketed Coil
Coil Gauge: 13.5/17
360 degree 3" foam encased edge support system

Bottom Line Is this a good bed for you?

Fit: Recommended for people who...

Prefer to sleep on their stomach
Prefer little to no softness

Function: Rated for its...

Motion Isolation
Pressure Relief

Features: Contains...

  • Foam
  • Gel
  • Gel Memory Foam
  • Innerspring
  • Latex
  • Memory Foam
  • Pocketed Coils
See specs for the Mariela Extra Firm »

Reviews Mariela Extra Firm

The Simmons Beautyrest Black Mariela Extra Firm mattress model is recommended by 100% of owners on GoodBed (based on 1 rating).

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Q&A Mariela Extra Firm

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Answered by Simmons (1)

Model Features Mariela Extra Firm

Comfort Level:
Very Firm
Surface Type:
Tight Top


Mattress Components:
Special Characteristics:


Overall Build
  • No-Flip
  • Mattress Thickness: 14"

About this Model Mariela Extra Firm

Active (edit this)
Simmons Beautyrest
Simmons Beautyrest Black
Model Name:
Mariela Extra Firm

Additional Information Mariela Extra Firm


The Mariela Extra Firm is a tight top very firm mattress model that is part of the Beautyrest product line manufactured by Simmons.


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