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Asteria Hera Firm

GoodBed Expert Review
Our Take on Asteria Hera Firm

Founder of GoodBed
Michael Magnuson

Founder of GoodBed, Leading Mattress Expert

Bottom Line - Is the Asteria Hera Firm the right mattress for you?
Bottom line best icon BEST if you
  • Want a medium-firm mattress (i.e., just a little firmer than average)
  • Are mainly a stomach sleeper (though this mattress can also be very good for back sleepers)
  • Regularly sit or sleep along the edge of your bed (edge support is excellent)
  • Prefer a mattress with very little 'memory feel'
  • Want it be very easy to move around and change positions during the night
  • Enjoy a happy medium between sleeping 'on' your mattress versus 'in' it
Bottom line not ideal icon NOT IDEAL if you
  • Are a side sleeper, especially if you weigh less than 150 lb
  • Don't like a lot of bounce in your mattress
  • Can be disturbed by other movements in the bed
  • Would like a mattress that performs well on an adjustable base
  • Would be upset by any possibility of your mattress making sound (eg, squeaky springs)
Sounds good so far? Get the full details.

Learn more about the Asteria mattress collection – made by Paramount and sold by Bloomingdale's – with our full report and comparison the 7 models in this line.

See our full review

GoodBed Ratings

Our Measurements and Scores for the Asteria Hera Firm
These attributes are not 'better' or 'worse' — they should be judged solely on your personal preference.
Softness
Medium-Firm (4)
Cushioning
Depth
Medium (5)
Memory Feel
Very Low (2)
Bounce
Ultra High (9)
Durability
Very Good (8)
Warranty
20-year
warranty
Quality
Good (7)
Spinal alignment depends on "fit" between your body and the mattress.
Lighter Weight
(<150 lb.)
Side Sleeper
Back Sleeper
Stomach Sleeper
OK (5)
Very Good (8)
Excellent (9)
Average Weight
(150-200 lb.)
Side Sleeper
Back Sleeper
Stomach Sleeper
Pretty Good (6)
Very Good (8)
Excellent (9)
Above Average
Weight
(200-250 lb.)
Side Sleeper
Back Sleeper
Stomach Sleeper
Good (7)
Excellent (9)
Exceptional (10)
Heavier Weight
(>250 lb.)
Side Sleeper
Back Sleeper
Stomach Sleeper
Very Good (8)
Excellent (9)
Exceptional (10)
Pressure relief depends on "fit" between your body and the mattress, and is most important for side sleepers.
Lighter Weight
(<150 lb.)
Typical Curves
Extra Curvy
Pretty Good (6)
OK (5)
Average Weight
(150-200 lb.)
Typical Curves
Extra Curvy
Pretty Good (6)
OK (5)
Above Average
Weight
(200-250 lb.)
Typical Curves
Extra Curvy
OK (5)
OK (5)
Heavier Weight
(>250 lb.)
Typical Curves
Extra Curvy
OK (5)
OK (5)
These attributes can be 'better' or 'worse' — but may or may not be a priority for you.
Motion
Isolation
Fair (3)
Sleeps Cool
Good (7)
Edge Support
Excellent (9)
Reposition
Ease
Excellent (9)
Green
Features
Pretty Good (6)
Adjustable
Base
Suitability
Fair (3)

Materials & Construction

Layer Details
Cover hand-tufted cover (w/ silk, wool, and cashmere blend)
Comfort Layers
  • HD poly foam ("High-Density Comfort Foam")
  • HD poly foam ("High-Density Support Foam")
  • poly foam ("Cooling Gel Contour Foam")
Transition Layers HD poly foam ("High-Density Comfort Foam")
Support Layers
  • 6″ UHD connected-coil (451 count, 12.75 gauge "Heavy Duty Coil")
  • HD poly foam ("High-Density Base Foam")
Total Thickness 12''

Compare These Products
Asteria Hera Firm vs. Other Beds

Compare the Asteria Hera Firm mattress side by side with other Paramount Sleep models, or with mattresses from other brands.

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Frequently Asked Questions
Asteria Hera Firm

  • In our evaluation of the Asteria Hera Firm mattress, we found it to be a Medium-Firm (4) on the GoodBed rating scale (1= firmest, 9 = softest).
  • Yes, the Asteria Hera Firm 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 Hera Firm to have fair adjustable base compatibility.

Expert Q&A

See questions from other mattress buyers

Other Models from Paramount Sleep

Additional Information

General Description

QUILTING LAYER

The natural knit fabric is made from cotton, which contours to the body and provides cool, comfortable sleep. Hand tufting is a luxury feature that removes false loft from the mattress by pre-stressing the materials, reducing the likelihood of body impressions and providing better support and more durability. Silk, wool, and cashmere provide all night long temperature regulation by naturally expanding to allow airflow when the body is hot and contracting to hold in heat when the body is cold. High density contour foam provides pressure relief at the top of the mattress and high density support foam adds firmness and support. A natural latex lumbar in the center third of the mattress offers additional support where it is needed most and alleviates potential body impressions.

Materials: Silk, wool, cotton, cashmere, high-density foam

COMFORT LAYER

Two layers of high-density comfort foam provide deep down comfort and support. The layers of blue cotton provide deep down temperature regulation by wicking moisture and perpetuating airflow.

Materials: High density comfort foam, cotton fiber pad, blue cotton

SUPPORT DETAILS

The nested pocketed coil unit provides excellent deep down support and is zoned in the center third to provide an additional level of support in the middle of the mattress. All foam in the mattress is high-density which is designed for longer lasting pressure relief and support. The latex lumbar provides added support for the midsection at the top of the mattress. A 1.8 lb upholstery grade foam encasement surrounds the mattress eliminating rolloff and providing better edge support and allowing you to use the entire sleep surface.

Materials: Steel pocket spring, 14.25 gauge coil.

BOX SPRING

10-slat, Amish-made, Canadian spruce wood foundation provides excellent structural support for the mattress.

Materials: Canadian spruce wood

Warranty

  • Length: 20-year warranty.
  • Indentation coverage: 1.5" and deeper.
  • Proration: 20 years of full ("non-prorated") replacement coverage.

About This Model

Status Active (released 2024)
Manufacturer Paramount Sleep
Line Asteria
Comfort Level Medium-Firm
Surface Type Tufted
Support Type Innerspring
Build Details
  • No-Flip
  • Works with an adjustable base
  • Mattress Thickness: 12"

Corrections

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