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    California King 12" Gel/Foam Mattress - O By Neven Allume Plush Charcoal Infused Gel Memory Foam | 84 H x 72 W 12 D in Wayfair 10044-OM-12A-CK

    California King 12" Gel/Foam Mattress - O By Neven Allume Plush Charcoal Infused Gel Memory Foam | 84 H x 72 W 12 D in Wayfair 10044-OM-12A-CK

    O by Neven is a modern and affordable mattress built with your sleep needs in mind. If you are looking for the ultimate comfort combined with advanced cooling technology, the Allume from O by Neven mattress is the ideal choice. This 12-inch, 5-layered... more

    $2,188.00 $569.99

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    California King Firm 12" Gel/Foam Mattress - Spinal Solution 12-Inch Hybrid Gel w/ Moisture Wicking, Cooling System, Breathable | 84 H x 72 W 12 D in Wayfair

    California King Firm 12" Gel/Foam Mattress - Spinal Solution 12-Inch Hybrid Gel w/ Moisture Wicking, Cooling System, Breathable | 84 H x 72 W 12 D in Wayfair

    Made with temperature-controlling properties, the 12” hybrid gel mattress dissipates heat for a comfortable sleep throughout the night. Individually wrapped coils, encased with foam, reinforce the mattress edges to increase the sleep surface of this... more

    $5,399.99

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    California King Medium 12" Gel/Foam Mattress - Spinal Solution 12-Inch Gel w/ Zipper, Removable & Washable Cover, Breathable | 80 H x 60 W 12 D in Wayfair

    California King Medium 12" Gel/Foam Mattress - Spinal Solution 12-Inch Gel w/ Zipper, Removable & Washable Cover, Breathable | 80 H x 60 W 12 D in Wayfair

    This luxurious twelve-inch mattress is truly one-of-a-kind. It blends cooling gel and natural crushed pearls directly into the premium memory foam. Unique cooling fibers are woven into the cover, which neutralizes temperature variations while you... more

    $1,049.99

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    14-Inch California King Hybrid Mattress, Copper Infused Memory Foam Mattress, CertiPUR-US, White - California King

    14-Inch California King Hybrid Mattress, Copper Infused Memory Foam Mattress, CertiPUR-US, White - California King

    Elevate your nightly rest with the California King Copper Cool Hybrid Waterfall-Top 12" Mattress. more

    $1,922.49

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    Slumber Solutions 12-inch Copper Cool Hybrid Waterfall-Top Mattress, White

    Slumber Solutions 12-inch Copper Cool Hybrid Waterfall-Top Mattress, White

    Discover the epitome of relaxation with our Cal King Hybrid Copper-Infused Memory Foam Mattress. Its innovative design includes a Cool-touch top fabric with premium cooling fibers, ensuring a refreshing night's sleep. more

    $1,919.99

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    King Firm 12" Gel/Foam Mattress - Spinal Solution 12-Inch Hybrid Gel w/ Moisture Wicking, Cooling System, Breathable | 84 H x 72 W 12 D in Wayfair

    King Firm 12" Gel/Foam Mattress - Spinal Solution 12-Inch Hybrid Gel w/ Moisture Wicking, Cooling System, Breathable | 84 H x 72 W 12 D in Wayfair

    Made with temperature-controlling properties, the 12” hybrid gel mattress dissipates heat for a comfortable sleep throughout the night. Individually wrapped coils, encased with foam, reinforce the mattress edges to increase the sleep surface of this... more

    $5,999.99

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    California King 12" Gel/Foam Mattress - Sleep Innovations Skyler 12 Inch Cooling Gel Memory Foam w/ Plush Fiber Fill Pillow Top | 84 H x 72 W D in Wayfair

    California King 12" Gel/Foam Mattress - Sleep Innovations Skyler 12 Inch Cooling Gel Memory Foam w/ Plush Fiber Fill Pillow Top | 84 H x 72 W D in Wayfair

    Discover pure, luxurious bliss on the Skyler Mattress. A plush pillow top covered with fluffy fiberfill softly embraces you from head to toe for instant comfort. Underneath, cooling gel memory foam and airflow channels with enhanced breathability... more

    $569.99

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    California King Medium 10" Gel/Foam Mattress - EGO HOME Copper Infused Gel Memory Foam in Brown | 84 H x 72 W 10 D Wayfair MCE100CK

    California King Medium 10" Gel/Foam Mattress - EGO HOME Copper Infused Gel Memory Foam in Brown | 84 H x 72 W 10 D Wayfair MCE100CK

    Crafted with intention, the EGOHOME Copper 10 Inch Gel Memory Foam Mattress offers a medium plush feel and five different layers that each contribute to its exceptional performance. The industry-leading Graphene Cover and innovative foam layers make... more

    $499.99 $469.99

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    California King Medium 12" Gel/Foam Mattress - MOLECULE CopperWELL Cooling Gel Memory Foam Plush in Brown | 84 H x 72 W 12 D Wayfair 3073527

    California King Medium 12" Gel/Foam Mattress - MOLECULE CopperWELL Cooling Gel Memory Foam Plush in Brown | 84 H x 72 W 12 D Wayfair 3073527

    Improve your sleep quality, recover faster, and prevent the growth of damaging bacteria and fungus with the MOLECULE CopperWELL Mattress. Featuring CopperWELL copper-infused gel memory foam that provides the perfect blend of pressure relief and... more

    $849.00

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    California King Medium 12" Gel/Foam Mattress - The Twillery Co.® Padgett Hybrid Cooling Gel Care Memory Foam & Coil | 84 H x 72 W 12 D Wayfair

    California King Medium 12" Gel/Foam Mattress - The Twillery Co.® Padgett Hybrid Cooling Gel Care Memory Foam & Coil | 84 H x 72 W 12 D Wayfair

    Experience ultimate comfort on the Padgett 12" Hybrid Mattress from The Twillery Co. The 6-layer craftsmanship features a breathable, cooling Blue Ice Yarn knit cover, Cooling Copper Infused Memory Air Foam, GelCare Comfort Foam, high-density support... more

    $2,099.99 $949.99

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    California King Medium 12" Gel/Foam Mattress - Alwyn Home Dunaverney Gel Memory Foam | 84 H x 72 W 12 D in Wayfair 361ED2E82B604A338A49E6047BDF6D16

    California King Medium 12" Gel/Foam Mattress - Alwyn Home Dunaverney Gel Memory Foam | 84 H x 72 W 12 D in Wayfair 361ED2E82B604A338A49E6047BDF6D16

    Experience ultimate comfort on the 12-inch Hybrid Mattress. The 5 layer craftsmanship freatures a breathable cover, latex-like GelCare Hypergel Quick Response Foam, high-density support foam and 8" Individually Wrapped Coils on a structural foam... more

    $1,399.00 $859.99

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    California King Firm 12" Gel/Foam Mattress - Alwyn Home Quinnipack Gel Memory Foam Pocket Spring Hybrid | 84 H x 72 W 12 D in Wayfair

    California King Firm 12" Gel/Foam Mattress - Alwyn Home Quinnipack Gel Memory Foam Pocket Spring Hybrid | 84 H x 72 W 12 D in Wayfair

    Our 12-inch hybrid mattress is an excellent choice for those seeking a comfortable and supportive sleeping solution. With its combination of foam and coils, it offers optimal comfort, support, and durability, making it a great investment for your... more

    $429.99

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    California King Medium 12" Foam Mattress - Shaddix Alwyn Home Copper Infused in Brown | 84 H x 72 W 12 D Wayfair F262B58869234054B2A1ECED2E07A9FC

    California King Medium 12" Foam Mattress - Shaddix Alwyn Home Copper Infused in Brown | 84 H x 72 W 12 D Wayfair F262B58869234054B2A1ECED2E07A9FC

    Sink into the plush support and comfort of a modern copper-infused memory foam mattress. An indulgent upgrade for any bedroom, the mattress delivers an 8-inch thickness that features dual-layer construction encased in a breathable cool touch cover that... more

    $1,879.00 $549.99

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    California King Firm 12" Mattress - White Noise 12-inch Zoned Reactive w/ Zipper, Medium Firm, Breathable, Machine Washable | 84 H x 72 W 12 D in Wayfair

    California King Firm 12" Mattress - White Noise 12-inch Zoned Reactive w/ Zipper, Medium Firm, Breathable, Machine Washable | 84 H x 72 W 12 D in Wayfair

    The Zoned mattress has 4 specialty targeted zones designed for specific regions of the body. Each zone provides the perfect amount of conformity to keep the spine in a neutral position, allowing you to rest easily. The gel-infused foams and Flex-air... more

    $1,189.99

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    California King Firm 12" Mattress - White Noise 12-inch Zoned Reactive w/ Zipper, Medium Firm, Breathable, Machine Washable | 84 H x 72 W 12 D in Wayfair

    California King Firm 12" Mattress - White Noise 12-inch Zoned Reactive w/ Zipper, Medium Firm, Breathable, Machine Washable | 84 H x 72 W 12 D in Wayfair

    The Zoned mattress has 4 specialty targeted zones designed for specific regions of the body. Each zone provides the perfect amount of conformity to keep the spine in a neutral position, allowing you to rest easily. The gel-infused foams and Flex-air... more

    $1,189.99

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    California King Firm 12" Mattress - White Noise 12-inch Zoned Reactive w/ Zipper, Medium Firm, Breathable, Machine Washable | 84 H x 72 W 12 D in Wayfair

    California King Firm 12" Mattress - White Noise 12-inch Zoned Reactive w/ Zipper, Medium Firm, Breathable, Machine Washable | 84 H x 72 W 12 D in Wayfair

    The Zoned mattress has 4 specialty targeted zones designed for specific regions of the body. Each zone provides the perfect amount of conformity to keep the spine in a neutral position, allowing you to rest easily. The gel-infused foams and Flex-air... more

    $1,399.99

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    California King Firm 15" Gel/Foam Mattress - Milton Green Star Charcoal Infused Gel Memory Foam | 84 H x 72 W 15 D in Wayfair 5015-CKING

    California King Firm 15" Gel/Foam Mattress - Milton Green Star Charcoal Infused Gel Memory Foam | 84 H x 72 W 15 D in Wayfair 5015-CKING

    Comfortable 15-inch hybrid pocket coil mattress with gel, copper, and charcoal-infused memory foam. With gel-infused memory foam and charcoal-infused foam cooling technology with knitted fabric and us fr cotton create a better sleeping experience. Its... more

    $1,079.99

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    California King Firm 12" Memory Foam Mattress - Early Bird CopperCool Performance in Brown | 83 H x 71 W 12 D Wayfair EBRR20412-1070

    California King Firm 12" Memory Foam Mattress - Early Bird CopperCool Performance in Brown | 83 H x 71 W 12 D Wayfair EBRR20412-1070

    Awaken ready to take on the day with the Early Bird Copper Cool Performance Gel Memory foam mattress. Each Gel Memory Foam mattress is built with a top layer of cooling Gel Memory Foam for cooling comfort and pressure point relief. A base of durable... more

    $1,710.00 $949.99

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    California King Medium 12" Hybrid Mattress - Alwyn Home Rohando Sofa Bed Mattress, Polyester | 84 H x 72 W 12 D in Wayfair

    California King Medium 12" Hybrid Mattress - Alwyn Home Rohando Sofa Bed Mattress, Polyester | 84 H x 72 W 12 D in Wayfair

    Enjoy your mornings after sleeping on the 12-inch gel memory foam quilted hybrid mattress. Featuring a 1.5-inch quilted soft comfort foam and fiber top layer, 1.5-inch of wave patterned gel comfort foam, 0.5-inch of supportive transition foam, an... more

    $609.99

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    California King Medium 12" Memory Foam Mattress - Alwyn Home Bavorov | 84 H x 72 W 12 D in Wayfair 4FF4B281A89D4D738ACF78DC7B393937

    California King Medium 12" Memory Foam Mattress - Alwyn Home Bavorov | 84 H x 72 W 12 D in Wayfair 4FF4B281A89D4D738ACF78DC7B393937

    Experience ultimate comfort on the 12-inch remedy hybrid memory foam and coil mattress. Our quality craftsmanship features 5-layer construction including a 1 inch cooling copper infused plush layer, 2.5 inch GelCare comfort layer, 1 inch high-density... more

    $1,499.99

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    California King Medium 12" Memory Foam Mattress - Alwyn Home Kolton | 84 H x 72 W 12 D in Wayfair 7BF49C15AACB4396A7B2981F485B747F

    California King Medium 12" Memory Foam Mattress - Alwyn Home Kolton | 84 H x 72 W 12 D in Wayfair 7BF49C15AACB4396A7B2981F485B747F

    This exceptional 12-inch Medium Gel Memory Foam Mattress is the key to a comfortable and cool sleep experience! Featuring two layers of cooling gel-infused memory foam, this mattress offers exceptional support and pressure relief, ensuring a restful... more

    $649.99 $519.99

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    California King Medium 12" Memory Foam Mattress - Serta Sheep Dreams | 72 H x 83.5 W 12 D in Wayfair 500772148-1070

    California King Medium 12" Memory Foam Mattress - Serta Sheep Dreams | 72 H x 83.5 W 12 D in Wayfair 500772148-1070

    Reach your Sheep Dreams with this 12Gel 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... more

    $973.70 $769.99

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    California King 12" Foam Mattress - Corsicana Hospitality 12 Plush No Infusions Hybrid | 84 H x 72 W D in Wayfair AH70512SH-1070

    California King 12" Foam Mattress - Corsicana Hospitality 12 Plush No Infusions Hybrid | 84 H x 72 W D in Wayfair AH70512SH-1070

    12-inch Pocketed coil euro top mattress. A hybrid mattress with gel memory foam provides additional body contouring and support while creating a cool sleep surface. Mattress Size: California King | California King 12" Foam Mattress - Corsicana... more

    $899.99 $849.99

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    California King 12" Foam Mattress - Corsicana Hospitality 12 Plush No Infusions Hybrid | 84 H x 76 W D in Wayfair AH40512SH-1070

    California King 12" Foam Mattress - Corsicana Hospitality 12 Plush No Infusions Hybrid | 84 H x 76 W D in Wayfair AH40512SH-1070

    12-inch Pocketed coil plush mattress. A hybrid mattress with gel memory foam provides additional body contouring and support while creating a cool sleep surface. Mattress Size: California King | California King 12" Foam Mattress - Corsicana Hospitality... more

    $829.99

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    California King Firm 12" Foam Mattress - Corsicana Hospitality 12 Plush No Infusions Hybrid | 84 H x 76 W D in Wayfair AH10512SH-1070

    California King Firm 12" Foam Mattress - Corsicana Hospitality 12 Plush No Infusions Hybrid | 84 H x 76 W D in Wayfair AH10512SH-1070

    12-inch Pocketed coil firm mattress. A hybrid mattress with gel memory foam provides additional body contouring and support while creating a cool sleep surface. Mattress Size: California King | California King Firm 12" Foam Mattress - Corsicana... more

    $889.99 $829.99

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    California King 12" Foam Mattress - Corsicana Hospitality 12 Plush No Infusions Hybrid | 84 H x 72 W D in Wayfair AH70512SH-1061

    California King 12" Foam Mattress - Corsicana Hospitality 12 Plush No Infusions Hybrid | 84 H x 72 W D in Wayfair AH70512SH-1061

    12-inch Pocketed coil euro top mattress. A hybrid mattress with gel memory foam provides additional body contouring and support while creating a cool sleep surface. Mattress Size: Hotel King | California King 12" Foam Mattress - Corsicana Hospitality... more

    $889.99 $839.99

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    More information about Mattresses & Boxsprings

    Best prices on Egohome copper 12 inch gel, California King in Mattresses & Boxsprings online. Visit Bizrate to find the best deals on top brands. Read reviews on Home & Garden merchants and buy with confidence.