10 Best lucid 12 inch fulls of 2026

Save up to 22% off

1

LUCID
Lucid 12 Inch Full Mattress and Lucid L600 Adjustable Bed Base – Medium Gel Memory Foam Mattress – Bamboo Charcoal – CertiPUR Certified – Easy Assembly
Main highlights

High Quality Cover and Gel Bamboo Foam
The mattress features a high-quality cover and gel bamboo foam, which helps in temperature regulation and offers a comfortable sleeping experience.

Ideal for Side Sleepers Over 160lbs
Recommended for side sleepers over 160lbs due to its medium-firm support, making it suitable for those needing extra support without compromising comfort.

Comfort and Support
Customers frequently praise the mattress for its excellent comfort and support, contributing to restful and physically comfortable sleep.
9.7

Exceptional

Our Rating

9.7
Comfort

9.5
worth the money

9.3
Temperature control
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2

LUCID

Lucid 12 Inch Memory Foam Mattress - Medium Firm Feel - Infused with Refreshing Bamboo Charcoal and Cooling Gel - Bed in a Box - Temperature Regulating - Pressure Relief - Breathable - Queen Size
9.5

Excellent

Our Rating

9.9
worth the money

8.4
Gentle

8.2
quality of sleep
3

LUCID
Lucid 12 Inch Memory Foam Mattress - Medium Plush Feel - Infused with Refreshing Bamboo Charcoal and Cooling Gel - Bed in a Box - Temperature Regulating - Pressure Relief - Breathable - Full Size
Main highlights

Plush Feel Ideal for Side Sleepers
The Lucid 12 Inch Full Mattress offers a plush feel, perfect for side sleepers, enhancing comfort and support.

Versatile Use in Various Settings
Suitable for apartments and primary bedrooms, compatible with adjustable bases and different bed frames.

Highly Praised Comfort and Support
Customers appreciate its plush comfort and support, noting improved sleep quality and reduced back pain.
Key specs
- dimensions:74 x 52.5 x 12 inches
- Dimensions:N/A
- Weight:N/A
- size:Full
- construction:Bamboo Charcoal Foam
9.3

Excellent

Our Rating

9.9
worth the money

8.4
Gentle

8.2
quality of sleep
4

LUCID
Lucid 12 Inch Memory Foam Mattress - Medium Firm Feel - Infused with Refreshing Bamboo Charcoal and Cooling Gel - Bed in a Box - Temperature Regulating - Pressure Relief - Breathable - Full Size

12% Off
Main highlights

Convenient Delivery and Setup
The Lucid 12-Inch Memory Foam Mattress ships compressed in a box, expanding fully in 24-48 hours for easy setup.

Ideal for All Sleep Styles
Available in medium plush and medium firm feels, perfect for side, back, and multi-position sleepers.

Cooling and Freshness
Infused with bamboo charcoal and cooling gel, praised for maintaining a fresh and cool sleeping environment.
9.0

Excellent

Our Rating
5

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

21% Off
Main highlights

Zoned Pressure Relief Technology
Patented technology reduces aches, pains, and enhances sleep quality.

Ideal for Eco-Conscious Sleepers
Compact shipping reduces carbon footprint; perfect for green living.

Highly Praised Comfort
Memory foam comfort and support highly rated by users.
Key specs
- dimensions:75 x 54 x 12 inches
- Dimensions:N/A
- Weight:N/A
- size:Full
- construction:Zoned pressure relief
8.9

Very Good

Our Rating
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6

Hianab

Hianab Full Size Mattress 12 Inch Hybrid Full Mattress in a Box, Memory Foam and Individual Pocket Springs for Pressure Relief, Medium Firm, CertiPUR-US Certified, Fiberglass-Free
8.7

Very Good

Our Rating
7

Avenco

Avenco Full Mattress 12 Inch, Full Size Mattresses Medium Firm for Back Pressure Relief, Mattress in a Box CertiPUR-US Certified Foam Colchones
8.4

Good

Our Rating
8

Novilla
Novilla Full Mattress, 12 Inch Gel Memory Foam Full Size Mattress for Cool Night & Pressure Relief, Medium Plush Feel with Motion Isolating, Bliss
Main highlights

Cooling Gel Memory Foam Comfort
The Novilla mattress features a 4-layer foam system with gel-infused memory foam for cool, breathable sleep and pressure relief.

Ideal for Side Sleepers
Medium plush feel and pressure distribution make it perfect for side sleepers seeking comfort and spinal alignment.

Highly Rated Motion Isolation
Customers frequently praise its ability to dampen partner movements, ensuring undisturbed sleep.
Key specs
- dimensions:75 x 54 x 12 inches
- Dimensions:N/A
- Weight:N/A
- size:Full
- construction:4-layer all-foam
8.3

Good

Our Rating

9.9
lasts a long time

9.9
Aroma

8.2
quality of sleep
9

Zinus
Zinus 12 Inch Full Cooling Essential Memory Foam Mattress [NewVersion], Fiberglass Free, Medium Feel, Breathable Cooling Layers, Certified Safe Materials

22% Off
Main highlights

Cooling Airflow Memory Foam
Topped with breathable cooling Airflow memory foam to keep you comfortable and cool throughout the night.

Ideal for Hot Sleepers
Perfect for individuals who tend to overheat while sleeping, ensuring a refreshing night's rest.

Customer Praised Comfort
Customers frequently praise the mattress for its comfort and cooling features.
Key specs
- dimensions:N/A
- Dimensions:75 x 54 x 12 inches
- Weight:51 pounds
- size:N/A
- construction:N/A
8.1

Good

Our Rating
10

Avenco

Avenco Full Size Mattress, 12 Inch Full Mattresses with Gel Memory Foam for Cool Night & Pressure Relief, Mattress in a Box Medium Plush Feel with Motion Isolating

11% Off
8.0

Good

Our Rating

10 Best lucid 12 inch fulls of 2026

1

Lucid 12 Inch Full Mattress and Lucid L600 Adjustable Bed Base – Medium Gel Memory Foam Mattress – Bamboo Charcoal – CertiPUR Certified – Easy Assembly

9.7

9.5

9.3

How do we rank?

How do we rank?

Analyzing top stores

2

Lucid 12 Inch Memory Foam Mattress - Medium Firm Feel - Infused with Refreshing Bamboo Charcoal and Cooling Gel - Bed in a Box - Temperature Regulating - Pressure Relief - Breathable - Queen Size

9.9

8.4

8.2

3

Lucid 12 Inch Memory Foam Mattress - Medium Plush Feel - Infused with Refreshing Bamboo Charcoal and Cooling Gel - Bed in a Box - Temperature Regulating - Pressure Relief - Breathable - Full Size

9.9

8.4

8.2

4

Lucid 12 Inch Memory Foam Mattress - Medium Firm Feel - Infused with Refreshing Bamboo Charcoal and Cooling Gel - Bed in a Box - Temperature Regulating - Pressure Relief - Breathable - Full Size

5

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

6

Hianab Full Size Mattress 12 Inch Hybrid Full Mattress in a Box, Memory Foam and Individual Pocket Springs for Pressure Relief, Medium Firm, CertiPUR-US Certified, Fiberglass-Free

7

Avenco Full Mattress 12 Inch, Full Size Mattresses Medium Firm for Back Pressure Relief, Mattress in a Box CertiPUR-US Certified Foam Colchones

8

Novilla Full Mattress, 12 Inch Gel Memory Foam Full Size Mattress for Cool Night & Pressure Relief, Medium Plush Feel with Motion Isolating, Bliss

9.9

9.9

8.2

9

Zinus 12 Inch Full Cooling Essential Memory Foam Mattress [NewVersion], Fiberglass Free, Medium Feel, Breathable Cooling Layers, Certified Safe Materials

10

Avenco Full Size Mattress, 12 Inch Full Mattresses with Gel Memory Foam for Cool Night & Pressure Relief, Mattress in a Box Medium Plush Feel with Motion Isolating

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