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10 Best zinus king size mattresses of 2026
Save up to 18% off
Best Choice1
Zinus9.8Exceptional
Zinus 14 Inch King Green Tea Memory Foam Mattress, Fiberglass Free, Medium Firm Feel, Zoned Pressure Relief, Certified Safe Foams & Fabric, Mattress in A Box
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Value for Money2
Zinus9.7Exceptional
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
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product dimensions:‎80 x 76 x 12 inches
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age range description:‎Adult
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item weight:‎82.6 pounds
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customer reviews:4.3 4.3 out of 5 stars 164,336 ratings 4.3 out of 5 stars
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asin:B0CKZ1CK1H
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3
![Zinus 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](https://d1ttb1lnpo2lvz.cloudfront.net/7e0a079/loader.svg)
Zinus9.4Excellent
Zinus 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
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product dimensions:80 x 76 x 12 inches
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age range description:N/A
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item weight:75.3 pounds
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customer reviews:4.4 4.4 out of 5 stars 13,709 ratings 4.4 out of 5 stars
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asin:B0CSJW1D4Z
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4
Zinus9.3Excellent
Zinus 12 Inch Green Tea Cooling Memory Foam Mattress [New Version], King, Fiberglass Free, Medium Firmness, Cooling Gel Foam, Certified Safe Foams & Fabric, Mattress in A Box
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product dimensions:80 x 76 x 12 inches
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age range description:N/A
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item weight:76.3 pounds
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customer reviews:4.5 4.5 out of 5 stars 58,458 ratings 4.5 out of 5 stars
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asin:B0CKYXPC4Z
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5
Zinus9.2Excellent
Zinus 14 Inch Cooling Comfort Support Hybrid Mattress [New Version], King, Fiberglass Free, Medium Plush, Cooling Motion Isolation, Certified Safe Foams & Fabric, Mattress in A Box
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6
Zinus9.1Excellent
Zinus 10 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
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product dimensions:80 x 76 x 10 inches
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age range description:N/A
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item weight:67 pounds
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customer reviews:4.3 4.3 out of 5 stars 160,468 ratings 4.3 out of 5 stars
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asin:B0CKYZRRCX
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7
Zinus9.0Excellent
ZINUS 12 Inch Foam and Spring Hybrid Mattress [New Version], King, Fiberglass Free, Medium Firmness, Durable Support, Certified Safe Foams & Fabric, Mattress in A Box
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8
Zinus8.9Very Good
Zinus 10 Inch Green Tea Cooling Memory Foam Mattress [New Version], King, Fiberglass Free, Medium Firmness, Cooling Gel Foam, Certified Safe Foams & Fabric, Mattress in A Box
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product dimensions: 80 x 76 x 10 inches
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age range description:N/A
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item weight: 66.4 pounds
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customer reviews:4.4 4.4 out of 5 stars 78,222 ratings 4.4 out of 5 stars
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asin:B0CKYYMG6F
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9
EGOHOME8.8Very Good
EGOHOME King Size Memory Foam Mattress, 12 Inch Bed Mattress in a Box with Cooling Green Tea Gel, Relieve Pressure with Medium Firm Support, CertiPUR-US Certified, 80''L x 76''W, White
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10
Zinus8.6Very Good
ZINUS 12 Inch True Support Hybrid Mattress [New Version], King, Fiberglass Free, Medium Feel, Motion Isolation, Certified Safe Foams & Fabric, Mattress in A Box
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product dimensions:80 x 76 x 12 inches
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age range description:N/A
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item weight:107.6 pounds
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customer reviews:4.3 4.3 out of 5 stars 11,137 ratings 4.3 out of 5 stars
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asin:B0CKYTK8RR
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