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10 Best memory foam king mattresses of 2025
Save up to 38% off
Best Choice1
![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
9.8Exceptional
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Value for Money2
NovillaNovilla 12 Inch King Mattress, Gel Memory Foam Mattress King Size in a Box with Comfort Foam for Pressure Relief & Body Support & Cool Night Sleep, CertiPUR-US Certified
9.6Exceptional
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3
NovillaNovilla King Size Mattress, 12 inch King Mattress in a Box, Gel Memory Foam Mattresses for Cooling Night Sleep, Comfort Support and Pressure Relief, CertiPUR-US Certified
Key specs-
size:King
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construction:5 foam layers
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fill material:Gel Memory Foam
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dimensions:80 x 76 x 12 inches
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top style:Quilted
9.4Excellent
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4
NovillaNovilla King Size Mattress, 12 Inch Gel Memory Foam King Mattress for Cool Night & Pressure Relief, Medium Plush Feel with Motion Isolating, Bliss
16% OffKey specs-
size:King
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construction:4-layer all-foam system
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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:Gel-infused memory foam
9.3Excellent
Our Rating
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5
NovillaNovilla King Size Mattress in a Box, 14 Inch King Mattress, Gel Memory Foam Mattresses for Cooling Night Sleep & Pressure Relief, CertiPUR-US Certified
9.0Excellent
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NovillaNovilla King Size Mattress, 12 Inch Memory Foam Mattress King for Cool Night Sleep & Pressure Relief, Thermally Balanced Foam Mattresses For Heat Dissipation, CertiPUR-US Certified Mattresses in a Box
12% Off8.9Very Good
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NovillaNovilla King Size Mattress 10 Inch, Gel King Memory Foam Mattress in a Box with Comfort Foam for Pressure Relief & Body Support & Cool Night Sleep, CertiPUR-US Certified
18% Off8.6Very Good
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Best Price MattressBest Price Mattress 10 Inch Memory Foam Mattress, Cooling Gel Infused, Certified Safe Foams & Fabric, Mattress in a Box, King
38% Off8.3Good
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9
NovillaNovilla 10 Inch King Mattress, Gel Memory Foam Mattress King Size in a Box for Pressure Relieving & Back Support & Cool Night Comfort, CertiPUR-US Certified
17% Off8.2Good
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10
ZINUSZINUS 12 Inch Green Tea Essential Memory Foam Mattress [New Version], King, Fiberglass Free, Medium Feel, Breathable Airflow Memory Foam, Certified Safe Foams & Fabric, Mattress in A Box
Key specs-
size:King
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construction:CertiPUR-US certified foam
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fill material:Memory Foam, High Density Foam
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dimensions:80 x 76 x 12 inches
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top style:Breathable memory foam
7.9Good
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