The 20 Full Size Mattress Dimensions In Inches of 2026

Full Size Mattress Dimensions In Inches of October 2026: we compared 20 models by features, build quality and value.

This guide covers 20 Full Size Mattress Dimensions In Inches picks, updated October 2026, including AmazonBasics, Swbvs, Avenco and more.

1

Best Seller

Swbvs Double Mattress,12 Inch Full Size Hybrid

Swbvs

9.6 /10

AI Score

The AI Score (0 to 10) is calculated automatically from product data such as customer ratings and the number of reviews. It is not based on hands-on testing, and brands cannot pay to change it. Learn more ›

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2

Editor's Pick

KOW Full Size Mattress 12 Inch

KOW

9.7 /10

AI Score

The AI Score (0 to 10) is calculated automatically from product data such as customer ratings and the number of reviews. It is not based on hands-on testing, and brands cannot pay to change it. Learn more ›

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3

Limited Time

Full Size Mattress - 12 Inch Hybrid Mattress in

Coventa

9.4 /10

AI Score

The AI Score (0 to 10) is calculated automatically from product data such as customer ratings and the number of reviews. It is not based on hands-on testing, and brands cannot pay to change it. Learn more ›

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4

Top Rated

Full Size Mattress10 Inch, Full Mattress in a Box

SayTale

9.8 /10

AI Score

The AI Score (0 to 10) is calculated automatically from product data such as customer ratings and the number of reviews. It is not based on hands-on testing, and brands cannot pay to change it. Learn more ›

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5

Full Mattress,12 Inch Hybrid Full Size Mattress

Generic

9.7 /10

AI Score

The AI Score (0 to 10) is calculated automatically from product data such as customer ratings and the number of reviews. It is not based on hands-on testing, and brands cannot pay to change it. Learn more ›

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6

EGOHOME Full Size Memory Foam Mattress

9.6 /10

AI Score

The AI Score (0 to 10) is calculated automatically from product data such as customer ratings and the number of reviews. It is not based on hands-on testing, and brands cannot pay to change it. Learn more ›

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7

Full Size Mattress,10 Inch Hybrid Mattress

TREALIWAKER

9.7 /10

AI Score

The AI Score (0 to 10) is calculated automatically from product data such as customer ratings and the number of reviews. It is not based on hands-on testing, and brands cannot pay to change it. Learn more ›

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8

Full Mattress, 12 Inch Full Size Mattress in

Moxatp

9.9 /10

AI Score

The AI Score (0 to 10) is calculated automatically from product data such as customer ratings and the number of reviews. It is not based on hands-on testing, and brands cannot pay to change it. Learn more ›

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9

Full Size 12 Inch Hybrid Innerspring Mattress

SUQGUT

9.3 /10

AI Score

The AI Score (0 to 10) is calculated automatically from product data such as customer ratings and the number of reviews. It is not based on hands-on testing, and brands cannot pay to change it. Learn more ›

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10

Full Size Mattress,12 Inch Hybrid Full Mattress

AHLAYN

9.4 /10

AI Score

The AI Score (0 to 10) is calculated automatically from product data such as customer ratings and the number of reviews. It is not based on hands-on testing, and brands cannot pay to change it. Learn more ›

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11

12 Inch Full Size Hybrid Mattress in a Box

Puzdaz

9.5 /10

AI Score

The AI Score (0 to 10) is calculated automatically from product data such as customer ratings and the number of reviews. It is not based on hands-on testing, and brands cannot pay to change it. Learn more ›

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12

6 Inch Full Size Mattress

CloudDrift

9.6 /10

AI Score

The AI Score (0 to 10) is calculated automatically from product data such as customer ratings and the number of reviews. It is not based on hands-on testing, and brands cannot pay to change it. Learn more ›

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13

Full Mattress,12 Inch Full Size Medium Firm Hybrid

MOLPHIT

9.7 /10

AI Score

The AI Score (0 to 10) is calculated automatically from product data such as customer ratings and the number of reviews. It is not based on hands-on testing, and brands cannot pay to change it. Learn more ›

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14

Full Size Mattress, 12 Inch Full Mattress Hybrid

WhereStyleMeetsComfort

9.8 /10

AI Score

The AI Score (0 to 10) is calculated automatically from product data such as customer ratings and the number of reviews. It is not based on hands-on testing, and brands cannot pay to change it. Learn more ›

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15

Avenco Full Size Mattress

Avenco

9.6 /10

AI Score

The AI Score (0 to 10) is calculated automatically from product data such as customer ratings and the number of reviews. It is not based on hands-on testing, and brands cannot pay to change it. Learn more ›

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16

Amazon Basics Breathable Memory Foam Mattress

AmazonBasics

9.6 /10

AI Score

The AI Score (0 to 10) is calculated automatically from product data such as customer ratings and the number of reviews. It is not based on hands-on testing, and brands cannot pay to change it. Learn more ›

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17

Upgraded Luxury 10 Inch Hybrid Full Size Mattress

Hiboss

9.8 /10

AI Score

The AI Score (0 to 10) is calculated automatically from product data such as customer ratings and the number of reviews. It is not based on hands-on testing, and brands cannot pay to change it. Learn more ›

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18

Full Size Mattress, 12 Inch Hybrid Full Mattress

PCUKEM

9.5 /10

AI Score

The AI Score (0 to 10) is calculated automatically from product data such as customer ratings and the number of reviews. It is not based on hands-on testing, and brands cannot pay to change it. Learn more ›

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19

Full Size Mattress, 12 Inch Full Hybrid Mattresses

Naruchu

9.7 /10

AI Score

The AI Score (0 to 10) is calculated automatically from product data such as customer ratings and the number of reviews. It is not based on hands-on testing, and brands cannot pay to change it. Learn more ›

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20

Full Size Mattress, 12 Inch Hybrid Mattress in

MCIHPY

9.9 /10

AI Score

The AI Score (0 to 10) is calculated automatically from product data such as customer ratings and the number of reviews. It is not based on hands-on testing, and brands cannot pay to change it. Learn more ›

View on Amazon.com

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