Gel Memory Foam King Mattresses

Best Buy customers often prefer the following products when searching for Gel Memory Foam King Mattresses.

Transform your sleep experience with gel memory foam king mattresses, designed to bring comfort and support to your bedroom retreat. Perfect for those seeking a spacious and restful night’s sleep, these mattresses combine innovative materials with generous sizing to help you unwind and recharge. Explore a variety of options to find the ideal fit for your needs and enjoy a luxurious upgrade to your nightly routine with gel memory foam king mattresses.

Serta - Sheep Dreams 12" Medium Memory Foam Mattress -King - White
Model: 500772148-1060
SKU: 6490883
Rating 4.9 out of 5 stars with 14 reviews
Product Description
Reach your Sheep Dreams with this 12” Gel memory foam mattress! Packed with three layers of foam, this mattress delivers optimized sleeping comfort. The 3 inch layer of premium gel-infused memory foam contours to the body for cradling comfort and allows airflow to help you stay cool and comfortable throughout the night. This medium-feel mattress provides best-in-class support with 2” of Serta Transitional Support Foam and 7” of Serta Foam Core. The best part? This mattress has an antimicrobial* cover that will keep your mattress fresh and clean. Serta has been trusted by sleepers for over 90 years, and with CertiPUR-US certified foams and a 10-year limited warranty, you can be rest-assured that your Serta mattress will always have your back. *Disclaimer - This product does not protect users against bacteria, viruses, germs, or other disease organisms.
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Product Description
Reach your Sheep Dreams with this 12” Gel memory foam mattress! Packed with three layers of foam, this mattress delivers optimized sleeping comfort. The 3 inch layer of premium gel-infused memory foam contours to the body for cradling comfort and allows airflow to help you stay cool and comfortable throughout the night. This medium-feel mattress provides best-in-class support with 2” of Serta Transitional Support Foam and 7” of Serta Foam Core. The best part? This mattress has an antimicrobial* cover that will keep your mattress fresh and clean. Serta has been trusted by sleepers for over 90 years, and with CertiPUR-US certified foams and a 10-year limited warranty, you can be rest-assured that your Serta mattress will always have your back. *Disclaimer - This product does not protect users against bacteria, viruses, germs, or other disease organisms.
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Your price for this item is $749.99

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Serta - Sleep to Go 11" Hybrid Firm Mattress in a Box -King - Light Blue
Model: 500708941-1060
SKU: 6607279
Rating 4.5 out of 5 stars with 2 reviews
Top comment
"We love this mattress, its firm with the right amount of softness. "
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Product Description
Designed with cooling gel memory foam, this mattress seamlessly blends value and convenience with the durability and trusted comfort Serta is known for. This collection offers all-foam and hybrid designs with 3 zones for lower back support* and breathable fabric, so you wake up refreshed. Serta Mattress-in-a-Box collection delivers comfort at a value with convenient delivery—so you can rest easy night after night.*Available in select models only
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Top comment
"We love this mattress, its firm with the right amount of softness. "
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Product Description
Designed with cooling gel memory foam, this mattress seamlessly blends value and convenience with the durability and trusted comfort Serta is known for. This collection offers all-foam and hybrid designs with 3 zones for lower back support* and breathable fabric, so you wake up refreshed. Serta Mattress-in-a-Box collection delivers comfort at a value with convenient delivery—so you can rest easy night after night.*Available in select models only
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Your price for this item is $599.00

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Beautyrest - BeautySleep Slumber Time 10" Memory Foam Firm Mattress in a Box -King - White
Model: 700812493-1060
SKU: 6604877
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Product Description
The Beauty Sleep 10” Firm Foam Mattress In A Box features a quilted mattress surface and an increased thickness* of quality foams for consistent, comfortable sleep. A layer of body-contouring AllCool Gel Memory Foam provides pressure relief while our durable, High-Density Foam Core provides long-lasting support. Plus, our High-Density AirCool Foam promotes airflow for a cool, comfortable sleep. Our quality materials ensure each mattress is up to 25% more breathable*, helping you sleep comfortably each night. Durably assembled in the USA within trusted facilities, offered at a value, and conveniently delivered to your door, the Beauty Sleep 10” Firm Foam Mattress In A Box is designed so you can sleep well, consistently. *Compared to the same build with a zipper cover in the place of the quilt package.
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Product Description
The Beauty Sleep 10” Firm Foam Mattress In A Box features a quilted mattress surface and an increased thickness* of quality foams for consistent, comfortable sleep. A layer of body-contouring AllCool Gel Memory Foam provides pressure relief while our durable, High-Density Foam Core provides long-lasting support. Plus, our High-Density AirCool Foam promotes airflow for a cool, comfortable sleep. Our quality materials ensure each mattress is up to 25% more breathable*, helping you sleep comfortably each night. Durably assembled in the USA within trusted facilities, offered at a value, and conveniently delivered to your door, the Beauty Sleep 10” Firm Foam Mattress In A Box is designed so you can sleep well, consistently. *Compared to the same build with a zipper cover in the place of the quilt package.
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Your price for this item is $599.00

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Serta - Sleep to Go 12" Hybrid Medium Mattress in a Box -King - Light Blue
Model: 500706831-1060
SKU: 6604884
Rating 5 out of 5 stars with 3 reviews
Top comment
"We’ve had the mattress for about a month now and so far it’s been very comfortable. "
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Product Description
Designed with cooling gel memory foam, this mattress seamlessly blends value and convenience with the durability and trusted comfort Serta is known for. This collection offers all-foam and hybrid designs with 3 zones for lower back support* and breathable fabric, so you wake up refreshed. Serta Mattress-in-a-Box collection delivers comfort at a value with convenient delivery—so you can rest easy night after night.*Available in select models only
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Top comment
"We’ve had the mattress for about a month now and so far it’s been very comfortable. "
See all customer reviews
Product Description
Designed with cooling gel memory foam, this mattress seamlessly blends value and convenience with the durability and trusted comfort Serta is known for. This collection offers all-foam and hybrid designs with 3 zones for lower back support* and breathable fabric, so you wake up refreshed. Serta Mattress-in-a-Box collection delivers comfort at a value with convenient delivery—so you can rest easy night after night.*Available in select models only
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Your price for this item is $699.00

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