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Nest Bedding Alexander Signature Hybrid Firm (2015-2020)

Discontinued Product

Replacement Options
Nest Bedding Alexander Signature Hybrid Firm (2015-2020) Alternatives

Looking to replace your Alexander Signature Hybrid Luxury Firm (2015-2020) mattress? This model has been discontinued and is no longer available, but here are 5 current models that are very similar – in terms of their materials & construction, comfort & feel, back support, and other performance characteristics we measure. Compare them side by side to determine which one is best for you.

Compare These Products
Nest Bedding Alexander Signature Hybrid Firm (2015-2020) vs. Other Beds

Compare the Nest Bedding Alexander Signature Hybrid Firm (2015-2020) mattress side by side with other Nest Bedding models, or with mattresses from other brands.

Nest Sparrow + Pillows Giveaway

Enter for a chance to win a FREE Nest Sparrow mattress in our drawing on January 15, 2026. Good luck!

How does it work?

Nest Bedding, maker of several highly-rated mattresses on GoodBed, has graciously sponsored this contest by giving away one (1) of their Sparrow mattresses + 2 Easy Breather pillows to a lucky GoodBed user.

Entering the Nest Bedding Sparrow + Pillows giveaway is easy.

  • No purchase necessary. U.S. residents only, 21+.
  • Enter the contest by taking any of the simple actions shown – some actions count for more than one entry.
  • Enter in multiple ways – each entry increases your chances.
  • If you buy a Nest Bedding Sparrow mattress during the contest entry period (12/19/25 thru 1/14/26) and then win the contest, you can choose a full refund as your prize instead of getting another mattress.
  • Winner will be selected in a random drawing on 1/15/26. He/she will be contacted by email and announced on Facebook (Like this page to be notified). Winner will have 24 hours to claim the prize before a new winner is selected.
  • Grand prize is one (1) free Nest Bedding Sparrow mattress in winner's preferred size and feel (value of $2,452 in king) AND 2 Easy Breather pillows in winner's preferred size (value of $268 in king).

Best of luck!

GoodBed Expert Review
Our Take on Nest Bedding Alexander Signature Hybrid Firm (2015-2020)

Founder of GoodBed
Michael Magnuson

Founder of GoodBed, Leading Mattress Expert

Bottom Line - Here was our assessment of this product.
Bottom line best icon BEST if you
  • Want a firm mattress
  • Are mainly a back sleeper
  • Often sit or sleep along the edge of your bed (edge support is very good)
  • Are easily disturbed by other movements in the bed (motion isolation is excellent)
  • Want a mattress that helps you stay cool while you sleep
  • Enjoy sleeping 'on' your mattress while being just a little hugged or cradled
  • 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
Bottom line not ideal icon NOT IDEAL if you
  • Weigh 175 lb or less, especially if you sleep on your side or stomach
  • Don't like much bounce in your mattress
  • Want a natural or organic mattress (though this mattress is still OK in terms of avoiding harmful chemicals)

GoodBed Ratings

Our Measurements and Scores for the Nest Bedding Alexander Signature Hybrid Firm (2015-2020)
These attributes are not 'better' or 'worse' — they should be judged solely on your personal preference.
Softness
Firm (3)
Cushioning
Depth
Slightly Shallow (4)
Memory Feel
Medium (5)
Bounce
High (7)
Durability
Very Good (8)
Warranty
Lifetime
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
Pretty Good (6)
Good (7)
Pretty Good (6)
Average Weight
(150-200 lb.)
Side Sleeper
Back Sleeper
Stomach Sleeper
Pretty Good (6)
Very Good (8)
Good (7)
Above Average
Weight
(200-250 lb.)
Side Sleeper
Back Sleeper
Stomach Sleeper
Good (7)
Excellent (9)
Very Good (8)
Heavier Weight
(>250 lb.)
Side Sleeper
Back Sleeper
Stomach Sleeper
Very Good (8)
Excellent (9)
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
Good (7)
Good (7)
Above Average
Weight
(200-250 lb.)
Typical Curves
Extra Curvy
Good (7)
Good (7)
Heavier Weight
(>250 lb.)
Typical Curves
Extra Curvy
Very Good (8)
Very Good (8)
These attributes can be 'better' or 'worse' — but may or may not be a priority for you.
Motion
Isolation
Excellent (9)
Sleeps Cool
Very Good (8)
Edge Support
Very Good (8)
Reposition
Ease
Exceptional (10)
Green
Features
OK (5)
Adjustable
Base
Suitability
Very Good (8)

Find the Right Mattress

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“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
Nest Bedding Alexander Signature Hybrid Firm (2015-2020)

  • In our evaluation of the Nest Bedding Alexander Signature Hybrid Firm (2015-2020) mattress, we found it to be a Firm (3) on the GoodBed rating scale (1= firmest, 9 = softest).
  • Yes, the Nest Bedding Alexander Signature Hybrid Firm (2015-2020) 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 Alexander Signature Hybrid Luxury Firm (2015-2020) to have very good adjustable base compatibility.
    • Length: Lifetime warranty.
    • Indentation coverage: 1" and deeper.

Reviews Alexander Signature Hybrid Luxury Firm (2015-2020)

Expert Q&A

See questions from other mattress buyers

Additional Information

General Description

 


From the GoodBed Editors:

To decide whether the Sparrow Signature Hybrid is the right choice for you, read GoodBed's expert review of the Sparrow mattress or watch our in-depth video review of the Sparrow Signature Hybrid mattress.

 


Mattress Specifications:

  • Top Layer Details: 1" - Gel Memory Foam & Quilted THERMIC phase change cover
  • Second Layer Details: 3" - Energex Foam
  • Transition Layer Details: 1" - 3 lb. SmartFlow Support Foam
  • Pocket Spring Details: 6" - Reinforced Edge Coil Support Pocketed Coils

Warranty

  • Length: Lifetime warranty.
  • Indentation coverage: 1" and deeper.

About This Model

Status Discontinued
Line Nest Bedding Alexander Signature Hybrid (2015-2020)
Comfort Level Firm
Surface Type Euro Top
Support Type Innerspring
Build Details
  • No-Flip
  • Works with an adjustable base
  • Mattress Thickness: 12"

Corrections

Have an update or correction to our information about Nest Bedding Alexander Signature Hybrid Firm (2015-2020)? If so, please take a moment to suggest an edit.

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