10 Best firm memory foam mattresses of 2025

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Nectar
Nectar Classic 12” Queen Mattress - Medium Firm - Contouring Memory Foam - Cooling Top Layer - Support & Pressure-Relief - Mattress in a Box - 365-Night Trial & Forever Warranty
Main highlights

Year-Long Trial & Forever Warranty
Experience peace of mind with a 365-night trial and lifetime warranty, ensuring satisfaction and long-term investment.

Perfect for All Sleep Positions
Designed for side, back, and stomach sleepers, offering optimal firmness and comfort.

Highly Praised Comfort & Support
Customers love its contouring memory foam and cooling top layer for restful, rejuvenating sleep.
Key specs
- size:Queen
- construction:Memory Foam
- fill material:Memory Foam
- dimensions:80L x 60W x 12Th
- top style:Tight Top
9.8

Exceptional

Our Rating
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Value for Money

2

Dyonery
Dyonery Firm King Size Mattress, 14 Inch Memory Foam Mattress in a Box, Cooling Knit Fabric Cover, Copper Memory Foam, Made in The USA of US Foam, CertiPUR-US Certified, 76”x80”, Black

16% Off
Main highlights

Cooling Comfort
The Cooling Knit Fabric Cover provides a cool, breathable sleep surface.

Ideal for Restless Sleepers
Copper memory foam reduces tossing and turning, enhancing sleep quality.

Praised Safety and Quality
Customers love the CertiPUR-US and Oeko-Tex certifications for safety.
Key specs
- size:14 inches
- construction:2-layer memory foam
- fill material:Memory foam
- dimensions:80 x 76 x 14 inches
- top style:Cooling Knit Fabric Cover
9.7

Exceptional

Our Rating
3

FATHOM

FATHOM Firm Queen Mattress 12 Inch Memory Foam Mattress Queen Size Bed in a Box for Back Pain Relief and Cool Sleep with Gel Foam and Removeable Fiberglass Free Cover, CertiPUR-US Certified
9.6

Exceptional

Our Rating
4

ZINUS
ZINUS 12 Inch Queen Green Tea Memory Foam Mattress [New Version], Fiberglass free, Medium Firm Feel, Zoned Pressure Relief, Certified Safe Foams & Fabric, Mattress in A Box
Main highlights

Zoned Pressure Relief Technology
Patented design reduces aches and pains for better sleep.

Ideal for Pain Relief
Perfect for individuals with back and hip pain issues.

Consistent Comfort
Customers appreciate the initial firmness and pressure relief.
Key specs
- size:Queen
- construction:Zoned pressure relief
- fill material:Memory foam
- dimensions:80 x 60 x 12 inches
- top style:N/A
9.5

Excellent

Our Rating

9.7
Easy to build

9.1
worth the money

8.9
lasts a long time
5

MLILY

EGOHOME 14 inch Firm Queen Mattress, Memory Foam Mattress with Cooling Cover, Bed in a Box, CertiPUR-US Certified, Breathable and Supportive, Made in USA, 60''x80''x14'' Black
9.4

Excellent

Our Rating

8.4
worth the money

8.4
quality of sleep

8.0
Comfort
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6

LUCID
Lucid 10 Inch Memory Foam Mattress - Firm Feel - Infused with Refreshing Bamboo Charcoal and Cooling Gel - Bed in a Box - Temperature Regulating - Pressure Relief - Breathable - Queen Size
Main highlights

Compressed for Easy Delivery
The memory foam mattress arrives compressed and rolled in a box, expanding fully within 24-72 hours, making it convenient for doorstep delivery.

Perfect for All Sleep Styles
With three firmness options and a 10-inch profile, this mattress suits all sleep styles, from stomach sleepers to those with back pain.

Comfort and Support
Customers frequently praise the mattress for its balance of softness and firmness, providing comfort and support, especially for those with back pain.
Key specs
- size:10 Inches
- construction:Compressed Mattress
- fill material:Gel Memory Foam
- dimensions:79 x 59 x 10 inches
- top style:Memory Foam
9.3

Excellent

Our Rating

8.2
worth the money

8.0
quality of sleep

8.0
Comfort
7

FDW
FDW | 8 Inch Twin Mattress | Medium Firm | Gel Memory Foam Mattress | White | Bed in a Box, CertiPUR-US Certified | Pressure Relief, Cooling Ventilated Foam | Washable Removable Cover

43% Off
Main highlights

Comfortable and Breathable Design
This gel memory foam mattress is slightly thicker and firmer, supporting all body parts evenly.

Ideal for Pain Relief
Perfect for those seeking relief from back and hip pain, offering excellent support and comfort.

High Customer Satisfaction
Users praise its comfort and support, especially for reducing pain and improving sleep quality.
9.2

Excellent

Our Rating

9.5
Comfort

9.3
worth the money

9.3
Precision
8

EGOHOME
EGOHOME Full Size Memory Foam Mattress, 8 Inch Bed Mattress in A Box with Cooling Green Tea Gel, Pressure Relief with Medium Firm Support, CertiPUR-US Certified, 75''L x 54''W, ‎37.3 pounds White
Main highlights

Pressure Relief and Support
This mattress provides balanced support, reducing joint stress and relaxing muscles for a comfortable sleep.

Versatile Sleep Positions
Ideal for all sleepers, it adapts to your body, promoting spinal alignment and smooth blood circulation.

Cooling Green Tea Gel
Customers love the cooling sensation, thanks to the green tea gel infusion that regulates body temperature.
Key specs
- size:Full
- construction:Foam
- fill material:Memory Foam
- dimensions:75 x 54 x 8 inches
- top style:Memory Foam
8.9

Very Good

Our Rating
9

Novilla
Novilla Mattress, 12 Inch Queen Size Memory Foam with Comfort for Pressure Relief & Cool Fresh Sleep,Removable Washable Cover, Medium Firm

26% Off
Main highlights

2-Layer Foam Comfort and Support
Combines comfort foam and high-density base for optimal support.

Ideal for Hot Sleepers
Breathable materials and cooling design for a fresh sleep.

Praised Pressure Relief Feature
Customers love its ability to relieve pressure points effectively.
Key specs
- size:Queen
- construction:2 comfort foam, 10 base foam
- fill material:2-layer foam
- dimensions:80 x 60 x 12 inches
- top style:Memory foam
8.8

Very Good

Our Rating

9.7
worth the money

8.7
quality of sleep

8.4
Comfort
10

Serta

Serta Sleeptrue Firm 12" Queen Memory Foam Mattress in a Box, Cooling, Breathable, and Pressure Relieving - 100 Night Trial, CertiPUR-US Certified and 10 Year Limited Warranty

29% Off
8.7

Very Good

Our Rating

10 Best firm memory foam mattresses of 2025

1

Nectar Classic 12” Queen Mattress - Medium Firm - Contouring Memory Foam - Cooling Top Layer - Support & Pressure-Relief - Mattress in a Box - 365-Night Trial & Forever Warranty

How do we rank?

How do we rank?

Analyzing top stores

2

Dyonery Firm King Size Mattress, 14 Inch Memory Foam Mattress in a Box, Cooling Knit Fabric Cover, Copper Memory Foam, Made in The USA of US Foam, CertiPUR-US Certified, 76”x80”, Black

3

FATHOM Firm Queen Mattress 12 Inch Memory Foam Mattress Queen Size Bed in a Box for Back Pain Relief and Cool Sleep with Gel Foam and Removeable Fiberglass Free Cover, CertiPUR-US Certified

4

ZINUS 12 Inch Queen Green Tea Memory Foam Mattress [New Version], Fiberglass free, Medium Firm Feel, Zoned Pressure Relief, Certified Safe Foams & Fabric, Mattress in A Box

9.7

9.1

8.9

5

EGOHOME 14 inch Firm Queen Mattress, Memory Foam Mattress with Cooling Cover, Bed in a Box, CertiPUR-US Certified, Breathable and Supportive, Made in USA, 60''x80''x14'' Black

8.4

8.4

8.0

6

Lucid 10 Inch Memory Foam Mattress - Firm Feel - Infused with Refreshing Bamboo Charcoal and Cooling Gel - Bed in a Box - Temperature Regulating - Pressure Relief - Breathable - Queen Size

8.2

8.0

8.0

7

FDW | 8 Inch Twin Mattress | Medium Firm | Gel Memory Foam Mattress | White | Bed in a Box, CertiPUR-US Certified | Pressure Relief, Cooling Ventilated Foam | Washable Removable Cover

9.5

9.3

9.3

8

EGOHOME Full Size Memory Foam Mattress, 8 Inch Bed Mattress in A Box with Cooling Green Tea Gel, Pressure Relief with Medium Firm Support, CertiPUR-US Certified, 75''L x 54''W, ‎37.3 pounds White

9

Novilla Mattress, 12 Inch Queen Size Memory Foam with Comfort for Pressure Relief & Cool Fresh Sleep,Removable Washable Cover, Medium Firm

9.7

8.7

8.4

10

Serta Sleeptrue Firm 12" Queen Memory Foam Mattress in a Box, Cooling, Breathable, and Pressure Relieving - 100 Night Trial, CertiPUR-US Certified and 10 Year Limited Warranty

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