Find the Right Bed
Comparison
Discounts
Reviews
Mattress 101
Sorry, the email address or password you entered is incorrect.

Forgot password?

Login successful.

Your screen name will look like: Your N from City, ST

VERIFY YOUR ACCOUNT

We just sent an email to

Open the message and click the link to access your account.

  • Expert Reviews
  • Expert Reviews
  • Customer Reviews
  • Popular Online Brands
  • Popular Store Brands
  • All Brands
  • Write a Review
  • Write Review
Close

Asteria Phoebe Firm Euro Top

GoodBed Expert Review
Our Take on Asteria Phoebe Firm Euro Top

Founder of GoodBed
Michael Magnuson

Founder of GoodBed, Leading Mattress Expert

Bottom Line - Is the Asteria Phoebe Firm Euro Top 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 either a back or stomach sleeper (though this mattress can also be good for side sleepers who prioritize firm support over extra pressure relief)
  • Typically sit or sleep along the edge of your bed (edge support is exceptional)
  • Prefer a mattress with very little 'memory feel'
  • Would like a mattress that performs very well when used with an adjustable base
  • Want it to be as easy as possible 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 (though this mattress can be good for side sleepers who prioritize firm support over extra pressure relief)
  • Don't like much bounce in your mattress
  • Are allergic to latex
  • Want a natural or organic mattress (though this mattress is still pretty good in terms of avoiding harmful chemicals)

GoodBed Ratings

Our Measurements and Scores for the Asteria Phoebe Firm Euro Top
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
High (7)
Durability
Excellent (9)
Warranty
20-year
warranty
Quality
Very Good (8)
Spinal alignment depends on "fit" between your body and the mattress.
Lighter Weight
(<150 lb.)
Side Sleeper
Back Sleeper
Stomach Sleeper
Good (7)
Excellent (9)
Very Good (8)
Average Weight
(150-200 lb.)
Side Sleeper
Back Sleeper
Stomach Sleeper
Very Good (8)
Very Good (8)
Very Good (8)
Above Average
Weight
(200-250 lb.)
Side Sleeper
Back Sleeper
Stomach Sleeper
Very Good (8)
Very Good (8)
Very Good (8)
Heavier Weight
(>250 lb.)
Side Sleeper
Back Sleeper
Stomach Sleeper
Very Good (8)
Very Good (8)
Very Good (8)
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)
Pretty Good (6)
Average Weight
(150-200 lb.)
Typical Curves
Extra Curvy
Pretty Good (6)
Pretty Good (6)
Above Average
Weight
(200-250 lb.)
Typical Curves
Extra Curvy
Pretty Good (6)
Pretty Good (6)
Heavier Weight
(>250 lb.)
Typical Curves
Extra Curvy
Pretty Good (6)
Pretty Good (6)
These attributes can be 'better' or 'worse' — but may or may not be a priority for you.
Motion
Isolation
Good (7)
Sleeps Cool
Good (7)
Edge Support
Exceptional (10)
Reposition
Ease
Exceptional (10)
Green
Features
Pretty Good (6)
Adjustable
Base
Suitability
Very Good (8)

Materials & Construction

Layer Details
Cover hand-tufted cover (w/ silk, wool, and cashmere blend)
Comfort Layers
  • poly foam ("Cooling Gel Contour Foam")
  • 1″ latex ("GOLS-Certified Organic Latex")
  • HD poly foam ("High-Density Support Foam")
  • poly foam ("Cooling Gel Comfort Foam")
  • poly foam ("Cooling Gel Contour Foam")
Transition Layers HD poly foam ("High-Density Comfort Foam")
Support Layers
  • 8″ pocket springs (800 count, 14.25 gauge) "Nested Pocket Spring" w/ "Blue Cotton" pad + center zoning + 1.8lb foam encasement
  • HD poly foam ("High-Density Base Foam")
Total Thickness 16''

Compare These Products
Asteria Phoebe Firm Euro Top vs. Other Beds

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

Find the Right Mattress

Not sure which bed is best for you? We can assess your needs. Let’s start...What is your preferred sleep position?

“The GoodBed Quiz is by far the best starting point for any mattress shopper.” – Katherine P. in Chicago, IL

Answer a few questions to see the best options for you based on the most advanced mattress matching algorithm on the internet.

Frequently Asked Questions
Asteria Phoebe Firm Euro Top

  • In our evaluation of the Asteria Phoebe Firm Euro Top mattress, we found it to be a Medium-Firm (4) on the GoodBed rating scale (1= firmest, 9 = softest).
  • Mattress matching is highly personal. This is why GoodBed refuses to publish bogus "best mattress" lists and instead created an advanced mattress matching tool called the GoodBed Quiz. This quiz can assess your requirements in just a few minutes, and then calculate your personal Match Score for the Asteria Phoebe Firm Euro Top mattress, along with any of the other 800+ mattresses that we've evaluated.

    To see your Match Score for the Asteria Phoebe Firm Euro Top, simply use this link to take the GoodBed Quiz. Your Match Score for this mattress will be shown at the top of your quiz results, and will include a detailed explanation of how it matches up with your personal mattress requirements. Each Match Score is based on over 50 different Mattress DNA™ attributes that we measure through our proprietary mattress testing framework.

  • Yes, the Asteria Phoebe Firm Euro Top 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 Phoebe Firm Euro Top to have very good 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. New Zealand 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. Latex provides natural comfort and support by conforming to the body and relieving pressure where the body needs it most.

Materials: New Zealand wool, cashmere, cooling gel quilting foam, latex, high-density support foam

COMFORT LAYER

Latex provides a comfort layer that conforms the the body and is naturally breathable. The cooling gel comfort foam provides an additional layer of pressure relief while the gel is added for additional support and its initial cooling properties. A high-density comfort foam provide deep down comfort and support. The layer of blue cotton provides deep down temperature regulation by wicking moisture and perpetuating airflow.

Materials: Latex, cooling gel comfort foam, high density comfort foam, 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: 16"

Corrections

Have an update or correction to our information about Asteria Phoebe Firm Euro Top? If so, please take a moment to suggest an edit.

Best Discounts + Cash Back

Did you know? GoodBed is the only mattress shopping website that shares our referral fees with you. This means you get free Cash Back from us – on top of the discounts from the brand. Check out popular offers below, or search across all online mattress deals.

Ready to find your mattress?

Take the GoodBed Match Quiz

“The GoodBed Quiz is by far the best starting point for any mattress shopper.” – Katherine P. in Chicago, IL