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10 Best reviewed king mattresses of 2026
Explore top picks
Best Choice1
RRESTARRESTA Firm King Mattress 14 Inch - Hotel Collection Hybrid Mattress with 5-Zone Support, Luxury Sleep Comfort, Extra Back & Hip Support, Fiberglass-Free, CertiPUR-US Certified, 365-Night Trial
9.8Exceptional
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Value for Money2
![ZINUS 12 Inch King Green Tea Memory Foam Mattress [New Version], Fiberglass free, Medium Firm Feel, Zoned Pressure Relief, Certified Safe Foams & Fabric, Mattress in A Box](https://images.bestproductsreviews.com/image/fetch/c_scale,f_auto/https%3A%2F%2Fm.media-amazon.com%2Fimages%2FI%2F51lmtTd04IL._SL500_.jpg)
ZinusZINUS 12 Inch King Green Tea Memory Foam Mattress [New Version], Fiberglass free, Medium Firm Feel, Zoned Pressure Relief, Certified Safe Foams & Fabric, Mattress in A Box
Key specs-
size:King
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construction:Zoned pressure relief
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fill material:Memory Foam
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dimensions:80 x 76 x 12 inches
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top style:N/A
9.7Exceptional
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3
CH CHARME HOUSECH CHARME HOUSE King Size Mattress, 12 Inch Hybrid Mattress King Size, Medium Feel Foam and Individual Pocket Springs, Extra Edge Support, Pressure Relief, CertiPUR-US
9.6Exceptional
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4
SUAYEAKing Size Mattress, 14 Inch King Mattress in a Box, Memory Foam Hybrid Mattresses with Individual Pocket Spring, Pressure Relief, Optimal Edge Support & Motion Isolation, Breathable, CertiPUR-US
9.3Excellent
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5
RuoysunRuoysun King Size Mattress, 14 Inch Firm Hybrid King Mattress in a Box, with Gel Memory Foam and Individual Pocket Springs for Pressure Relief, Quiet Sleep, CertiPUR-US
9.0Excellent
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6
DCOOLAULTRADCOOLAULTRA King Size Mattress 14 Inch, Medium Firm Hybrid with Memory Foam& Individually Wrapped Pocket Coils for Support,CertiPUR-US Certified,Fiberglass-Free
8.8Very Good
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7
AGHODTKing Mattress, 14 Inch King Size Hybrid Mattress in a Box, Medium Firm Memory Foam mattress, with Individual Pocket Springs, Upgrade Zoned Support, Motion Isolation&Pressure Relief, CertiPUR-US
8.5Good
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8
GsleepeeGsleepee King Size Mattress, 12 Inch King Mattress in a Box, Innerspring Hybrid with Cooling Gel Memory Foam and Individually Wrapped Coils for Pressure Relief & Superior Support, Medium Firm
8.4Good
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9
LETMOONLETMOON King Size Mattress, 14 Inch Hybrid King Mattress in a Box, Medium Firm Memory Foam and Pocket Springs, Strong Edge Support, Pressure Relief
8.3Good
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10
SUAYEASUAYEA King Size Mattress, 12 Inch King Mattress in a Box, Medium Plush Pocket Spring and Gel Memory Foam for Superior Comfort, Pressure Relief, Strong Edge Support
8.2Good
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