Bedgear M3 Firm
GoodBed Expert Review
Our Take on Bedgear M3 Firm
Founder of GoodBed, Leading Mattress Expert
BEST if you
- Want a medium-firm mattress (i.e., just a little firmer than average)
- Would lean toward a mattress that is engineered for heavier people
- Are either a stomach or back sleeper
- Sleep with a partner who requires a different comfort level on their side of the bed
- Are seeking a mattress with excellent materials and construction
- Often sit or sleep along the edge of your bed (edge support is very good)
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 a lot of bounce in your mattress
Compare These Products
Bedgear M3 Firm vs. Other Beds
Compare the Bedgear M3 Firm mattress side by side with other Bedgear models, or with mattresses from other brands.
Frequently Asked Questions
Bedgear M3 Firm
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In our evaluation of the Bedgear M3 Firm mattress, we found it to be a Medium-Firm (4) on the GoodBed rating scale (1= firmest, 9 = softest).
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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 Bedgear M3 Firm mattress, along with any of the other 800+ mattresses that we've evaluated.
To see your Match Score for the Bedgear M3 Firm, 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.
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Yes, the Bedgear M3 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 M3 Firm to have very good adjustable base compatibility.
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- Length: 10-year warranty.
- Indentation coverage: 1" and deeper.
- Other Notes: This limited warranty applies to the following Defects.
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Here are the in-home trial details for mattresses purchased from the Bedgear website:
- Policy: Comfort Guarantee -- Mattresses can be returned for refund for up to 30 days (after 21 day minimum trial).
- Fees: $199 end-of-life fee for refunded mattresses.
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Here are the delivery terms for mattresses purchased from the Bedgear website:
- Policy: Delivery available - Free with qualifying mattress purchase of $300 or more
Expert Q&A
See questions from other mattress buyersOther Models from Bedgear
Additional Information
General Description
(Description from Bedgear)
The M3 Firm uses the 0.0 coils.
Experience individualized comfort with the M3 Performance Mattress - featuring an interchangeable, modular design that lets you choose the firmness of each side of the mattress, an improved Ver-Tex cooling cover, and enhanced airflow features throughout every layer for increased breathability.
Take a Look Inside M3 Performance® Mattress
- Ver-Tex™ Top Cover: Cool-to-the-touch and easy to care for. Just unzip, remove, wash, and enjoy a fresh and clean sleep environment every night.
- Cooling Active Core™: Breathable core, containing our proprietary comfort layer foam, helps reduce overheating by absorbing and dissipating heat.
- Independent Suspension™: Choose your firmness on both sides—and change it at any time—with the M3's interchangeable coil units.
- Air-X® Chassis & Air Vents: Engineered to promote continuous airflow and durable edge support for all night comfort.
Personalized Comfort on Both Sides — Independent Suspension™ Units
No more comfort compromise. Interchangeable support coils let both partners choose the ideal firmness for their side of the mattress.
Airflow Matters — Built For Breathability
Air-X® Mesh and Air Vents along with a perforated comfort layer provide continuous airflow throughout the mattress to prevent overheating.
Keep Your Cool All Night — Ver-Tex™ Instant Cooling Cover
The cooling Ver-Tex cover is engineered to reduce overheating by dispersing heat away from your body. The cover is removable and washable for easy cleaning.
Responsive & Elevating Support — Boost® Comfort Layer
Perforated Boost responsive and elevating foam helps channel heat away from your body and air to circulate throughout the mattress.
Warranty
- Length: 10-year warranty.
- Indentation coverage: 1" and deeper.
- Other Notes: This limited warranty applies to the following Defects.
About This Model
| Status | Active (released 2025) |
|---|---|
| Manufacturer | Bedgear |
| Line | Bedgear M3 Performance |
| Collection | Bedgear M3 |
| Comfort Level | Medium-Firm |
| Surface Type | Unquilted |
| Support Type | Innerspring |
| Build Details |
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Corrections
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