10 Best medium firm mattresses of 2026

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1

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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
9.7

Exceptional

Our Rating
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Value for Money

2

VIPNOW

12 Inch King Size Mattress - 2025 Upgraded Hybrid Cooling Gel Memory Foam & Pocket Coils, Medium Firm Mattress in a Box for Back Neck Pain Relief, Motion Isolation, Edge Support, Breathable, White
9.5

Excellent

Our Rating
3

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
9.4

Excellent

Our Rating

9.7
Easy to build

9.1
worth the money

8.9
lasts a long time
4

CRYREINA

CRYREINA Queen Mattress, 12 Inch Queen Hybrid Mattress in a Box, Upgrade Individually Pocket Springs, Medium Firm, Pressure Relief, Breathable Comfort and Durable, CertiPUR-US Certified
9.1

Excellent

Our Rating
5

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
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.
9.0

Excellent

Our Rating

9.5
Comfort

9.3
worth the money

9.3
Precision
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6

Queblox

Queblox Queen Mattress, 12 Inch Hybrid Mattress in a Box, Medium Firm,Memory Foam and Individual Pocket Springs for Pressure Relief, CertiPUR-US Certified
8.9

Very Good

Our Rating
7

ZINUS
ZINUS 12 Inch Green Tea Cooling Memory Foam Mattress [New Version], Queen, Fiberglass Free, Medium Firmness, Cooling Gel Foam, Certified Safe Foams & Fabric, Mattress in A Box
Main highlights

Cooling Gel and Eco-Friendly
Topped with soothing gel memory foam and ships in a smaller box to support a reduced carbon footprint.

Ideal for RVs and Small Spaces
Perfect for RVs and compact living areas due to its easy setup and moisture resistance.

Comfort and Support Praised
Customers frequently praise its balance of comfort and support, perfect for a restful night's sleep.
Key specs
- size:80 x 60 x 12 inches
- construction:Memory foam
- fill material:Gel Memory Foam
- dimensions:80 x 60 x 12 inches
- top style:Gel Memory Foam
8.8

Very Good

Our Rating

8.7
worth the money

8.4
lasts a long time

8.2
quality of sleep
8

Giovanly

Giovanly Full Mattress, 12 Inch Full Size mattresses | Medium Firm - Cooling Gel Memory Foam & Zoned Pocket Coils for Pressure Relief, Spinal Alignment & Extra Lumbar Support | Motion Isolation |
8.5

Good

Our Rating
9

Novilla

Novilla Full Mattress, 12 Inch Full Size Memory Foam Mattress with Comfort Foam for Pressure Relief & Cool Fresh Sleep,Removable Washable Cover, Medium Firm
8.4

Good

Our Rating

9.7
worth the money

8.7
quality of sleep

8.4
Comfort
10

ZINUS

ZINUS 8 Inch Foam and Spring Hybrid Mattress [New Version], Twin, Fiberglass Free, Medium Firmness, Durable Support, Certified Safe Foams & Fabric, Mattress in A Box
8.3

Good

Our Rating

9.7
Easy to build

8.7
worth the money

8.0
Gentle

10 Best medium firm mattresses of 2026

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

12 Inch King Size Mattress - 2025 Upgraded Hybrid Cooling Gel Memory Foam & Pocket Coils, Medium Firm Mattress in a Box for Back Neck Pain Relief, Motion Isolation, Edge Support, Breathable, White

3

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

4

CRYREINA Queen Mattress, 12 Inch Queen Hybrid Mattress in a Box, Upgrade Individually Pocket Springs, Medium Firm, Pressure Relief, Breathable Comfort and Durable, CertiPUR-US Certified

5

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

6

Queblox Queen Mattress, 12 Inch Hybrid Mattress in a Box, Medium Firm,Memory Foam and Individual Pocket Springs for Pressure Relief, CertiPUR-US Certified

7

ZINUS 12 Inch Green Tea Cooling Memory Foam Mattress [New Version], Queen, Fiberglass Free, Medium Firmness, Cooling Gel Foam, Certified Safe Foams & Fabric, Mattress in A Box

8.7

8.4

8.2

8

Giovanly Full Mattress, 12 Inch Full Size mattresses | Medium Firm - Cooling Gel Memory Foam & Zoned Pocket Coils for Pressure Relief, Spinal Alignment & Extra Lumbar Support | Motion Isolation |

9

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

9.7

8.7

8.4

10

ZINUS 8 Inch Foam and Spring Hybrid Mattress [New Version], Twin, Fiberglass Free, Medium Firmness, Durable Support, Certified Safe Foams & Fabric, Mattress in A Box

9.7

8.7

8.0

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