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    11-inch Zen Hybrid Mattress, Gel Memory Foam Medium Feel Mattress, CertiPur-certified, White - California King

    11-inch Zen Hybrid Mattress, Gel Memory Foam Medium Feel Mattress, CertiPur-certified, White - California King

    The Zen Hybrid Mattress is designed for your complete satisfaction. Its ventilated gel memory foam actively memorizes body type, weight, and shape, ensuring personalized support. more

    $1,465.99

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    Copper Infused Hybrid 12 In Soft Memory Foam California King Mattress

    Copper Infused Hybrid 12 In Soft Memory Foam California King Mattress

    Description Copper Infused Hybrid Mattress is where the best of technologies come together. The cooling cover, copper-infused memory foam, and edge support perimeter coils provide a cool sleep all night. more

    $741.49

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    12 Inch Featuring Graphene Memory Foam Mattress Cooling Fibers Fabric Mattress CertiPUR-US Firm Feel California King,White

    12 Inch Featuring Graphene Memory Foam Mattress Cooling Fibers Fabric Mattress CertiPUR-US Firm Feel California King,White

    Elevate your sleep experience with the comfortable Memory Foam Mattress. Its contemporary styling, featuring a stylish gray raised textured side border and a black welt detail, complements any bedroom decor. more

    $2,224.99

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    King 12" Memory Foam Mattress - Craft & Trade Artistry Hybrid Quantum Edge Coil Spring Mattress, 12 Inch | 80 H x 76 W D in Wayfair 00018590

    King 12" Memory Foam Mattress - Craft & Trade Artistry Hybrid Quantum Edge Coil Spring Mattress, 12 Inch | 80 H x 76 W D in Wayfair 00018590

    CRAFT & TRADE - The Art of Better Sleep. The COPPERGEL Cooling Memory Foam Mattress, CRAFT & TRADE, 12 inch Hybrid, California King combines supportive coils with memory foam. Our hybrid mattresses are engineered with some of the industry’s most... more

    $659.99

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    California King 12" Memory Foam Mattress - Craft & Trade Artistry Hybrid Quantum Edge Coil Spring Mattress, 12 Inch | 84 H x 72 W D in Wayfair

    California King 12" Memory Foam Mattress - Craft & Trade Artistry Hybrid Quantum Edge Coil Spring Mattress, 12 Inch | 84 H x 72 W D in Wayfair

    CRAFT & TRADE - The Art of Better Sleep. The COPPERGEL Cooling Memory Foam Mattress, CRAFT & TRADE, 12 inch Hybrid, California King combines supportive coils with memory foam. Our hybrid mattresses are engineered with some of the industry’s most... more

    $659.99

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    California King 12" Memory Foam Mattress - Leesa Legend Plush | 84 H x 72 W 12 D in Wayfair LELEHY67

    California King 12" Memory Foam Mattress - Leesa Legend Plush | 84 H x 72 W 12 D in Wayfair LELEHY67

    Leesa's Legend mattress is a dual-spring hybrid, featuring two spring units totaling 1, 700+ springs plus extra layers of plush comfort and support foams. Designed for sustainability, the Legend mattress cover is made with a blend of 100% organic... more

    $2,919.92 $2,299.00

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    Signature Design Chime 12 Inch Memory Foam California King Mattress in White - Ashley Furniture M72751

    Signature Design Chime 12 Inch Memory Foam California King Mattress in White - Ashley Furniture M72751

    Signature Design Chime 12 Inch Memory Foam California King Mattress in White - Ashley Furniture M72751 When it comes to your comfort, discover the Ashley-Sleep® California king mattress. Its memory foam layer contours to your body delivering amazing... more

    $401.99

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    Signature Design Chime 12 Inch Hybrid California King Mattress in White - Ashley Furniture M69751

    Signature Design Chime 12 Inch Hybrid California King Mattress in White - Ashley Furniture M69751

    "Signature Design Chime 12 Inch Hybrid California King Mattress in White - Ashley Furniture M69751 Enjoy endless possibilities for restful sleep with this hybrid innerspring California king mattress. Pressure point relief is delivered via each of the... more

    $403.69

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    Signature Design 12 Inch Chime Elite California King Mattress in White/Blue - Ashley Furniture M67451

    Signature Design 12 Inch Chime Elite California King Mattress in White/Blue - Ashley Furniture M67451

    "Signature Design 12 Inch Chime Elite California King Mattress in White/Blue - Ashley Furniture M67451 Memory foam mattresses are a hot trend for good reason—but for some they simply get a bit too toasty for comfort. Rest easy. This 12"" California... more

    $630.79

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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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    California King Medium 12" Hybrid Mattress - Tuft & Needle Mint Medium-Plush Mattress, Ceramic | 83.25 H x 72 W 12 D in Wayfair 910810316-8070

    California King Medium 12" Hybrid Mattress - Tuft & Needle Mint Medium-Plush Mattress, Ceramic | 83.25 H x 72 W 12 D in Wayfair 910810316-8070

    Offering the best of both worlds, our mint hybrid mattress combines our contouring foam with individually wrapped springs for softness, support, and a little bit of bounce. It's also designed to help you sleep cool, thanks to black diamond memory foam,... more

    $2,595.00 $1,894.35

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    California King Medium 12" Hybrid Mattress - Wayfair Sleep™ Pillow Top | 83 H x 71 W 12 D in ECF270052B1B46F79ECF76935C3977C8

    California King Medium 12" Hybrid Mattress - Wayfair Sleep™ Pillow Top | 83 H x 71 W 12 D in ECF270052B1B46F79ECF76935C3977C8

    Sometimes all you want to do at the end of a long day is flop down in bed and snooze - we get it. That's what this 12" medium hybrid mattress is here to help you do: Crafted with both pocket coils and gel memory foam, it's perfect for giving you the... more

    $899.00 $469.99

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    California King Medium 12" Hybrid Mattress - Sealy Cool w/ CopperChill Technology in Brown | 84 H x 72 W 12 D Wayfair F03-00131-CK0

    California King Medium 12" Hybrid Mattress - Sealy Cool w/ CopperChill Technology in Brown | 84 H x 72 W 12 D Wayfair F03-00131-CK0

    Sealy was among the first to create the hybrid, pairing the best qualities of innerspring and memory foam mattresses to deliver best-of-both-worlds comfort. Carefully engineered coils adapt and support every part of your body, while specialty foams... more

    $1,199.00 $519.99

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    California King Medium 12" Hybrid Mattress - Sleep Inc. Solutions | 83 H x 71 W 12 D in Wayfair S70512E-1070

    California King Medium 12" Hybrid Mattress - Sleep Inc. Solutions | 83 H x 71 W 12 D in Wayfair S70512E-1070

    Get total comfort at a cozy price with the Sleep Inc. Sleep Solutions 12" Hybrid Mattress. Sleep Inc. hybrid mattresses combine cradling cool gel memory foam with traditional innerspring to give you the support you are used to with the pressure relief... more

    $990.00 $459.99

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    California King 12" Hybrid Mattress - The Twillery Co.® Burntwood Frim | 83 H x 71 W 12 D in Wayfair 17F60E0043624A45B1355C6DA7E60352

    California King 12" Hybrid Mattress - The Twillery Co.® Burntwood Frim | 83 H x 71 W 12 D in Wayfair 17F60E0043624A45B1355C6DA7E60352

    This multi-layer hybrid mattress offers a firm, yet comfortable sleeping experience with its combination of gel and graphite-infused memory foam. Designed to keep you cool and provide pressure point relief, it cradles your body shape for a deeper, more... more

    $1,575.00 $699.99

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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 $539.99

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    California King 12" Hybrid Mattress - Signature Design by Ashley Chime Ultra Plush | 12 D in Wayfair M69751

    California King 12" Hybrid Mattress - Signature Design by Ashley Chime Ultra Plush | 12 D in Wayfair M69751

    Enjoy endless possibilities for restful sleep with this hybrid innerspring mattress. High-density foam provides the firmness you love. Gel memory foam provides restorative support for your lower back. Hypoallergenic material is ideal for sufferers of... more

    $635.99 $529.99

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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

    $439.99 $349.99

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    California King Firm 12.5" Memory Foam Mattress - Alwyn Home Jarrettsville & Comfortable Hybrid | 84 H x 72 W 12.5 D in Wayfair

    California King Firm 12.5" Memory Foam Mattress - Alwyn Home Jarrettsville & Comfortable Hybrid | 84 H x 72 W 12.5 D in Wayfair

    If you are looking for a mattress that offers the best of both worlds, you should consider our hybrid mattress. Our hybrid mattress combines memory foam and innerspring coils, providing comfort, support, and breathability. Whether you sleep on your... more

    $499.99 $373.99

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    California King Medium 12" Memory Foam Mattress - Nora® by Wayfair Sleep Nora Latex Hybrid | 84 H x 72 W 12 D in 7AF283399ECA47CDB51ED83E8765D788

    California King Medium 12" Memory Foam Mattress - Nora® by Wayfair Sleep Nora Latex Hybrid | 84 H x 72 W 12 D in 7AF283399ECA47CDB51ED83E8765D788

    This latex hybrid mattress has 12” of pressure-relieving layers over an encased spring unit for added support and all-night comfort. What’s more, the gel-infused memory foam helps to reduce tossing and turning, and the layer of cooling foam helps keep... more

    $999.99 $809.99

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    California King Medium 12" Gel/Foam Mattress - Minocasa Gel Memory Foam Sofa Bed | 72 H x 84 W 12 D in Wayfair Mino Hybrid Cal. King

    California King Medium 12" Gel/Foam Mattress - Minocasa Gel Memory Foam Sofa Bed | 72 H x 84 W 12 D in Wayfair Mino Hybrid Cal. King

    The mattress features a 5 area support that enhances your sleeping experience and feautres individually wrapped spring coil system that enhances with motion isolation during your use of our Minocasa hybrid mattress. Our Minocasa mattress comes with a... more

    $989.99

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    California King Medium 12" Gel Mattress - BRN Serenity Tight-Top Cooling Memory Edge Support Pocket Spring Premium Hybrid | 84 H x 72 W 12 D in Wayfair

    California King Medium 12" Gel Mattress - BRN Serenity Tight-Top Cooling Memory Edge Support Pocket Spring Premium Hybrid | 84 H x 72 W 12 D in Wayfair

    Experience the comfort of our tight-top hybrid mattress, featuring thoughtfully stitched, high-quality knitted fabric for a luxurious sleep immersion and a soft tactile experience. The body-responsive gel memory foam delicately contours to your unique... more

    $499.99 $369.99

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    California King Medium 12" Memory Foam Mattress - BRN Tranquility Euro-Top Edge Support Pocket Spring Premium Hybrid | 84 H x 72 W 12 D in Wayfair

    California King Medium 12" Memory Foam Mattress - BRN Tranquility Euro-Top Edge Support Pocket Spring Premium Hybrid | 84 H x 72 W 12 D in Wayfair

    Indulge in the comfort of our Euro top hybrid mattress, meticulously crafted with thoughtfully stitched high-quality knitted fabric for a restful sleep and a soft tactile experience. Immerse yourself in layers of comfort memory foam that provide... more

    $529.99 $395.99

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    California King 12" Gel/Foam Mattress - Alwyn Home Plush Hybrid Gel Memory Foam | 80 H x 60 W 12 D in Wayfair 27FF4384ACAF4EECA690C80E3408B51B

    California King 12" Gel/Foam Mattress - Alwyn Home Plush Hybrid Gel Memory Foam | 80 H x 60 W 12 D in Wayfair 27FF4384ACAF4EECA690C80E3408B51B

    The 12Hybrid Gel mattress features multiple temperature-neutralizing attributes to combat heat throughout the night. The sleep surface is comprised of gel memory foam and the airiness of the coils allows heat to flow through and out of the mattress.... more

    $739.99 $669.99

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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 $859.99

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    California King Medium 12" Gel Mattress - BRN Hopewell Cooling Memory Edge Support Pocket Spring Removable Cover Hybrid | 76 H x 72 W 12 D in Wayfair

    California King Medium 12" Gel Mattress - BRN Hopewell Cooling Memory Edge Support Pocket Spring Removable Cover Hybrid | 76 H x 72 W 12 D in Wayfair

    This 12" hybrid mattress is your key to a night of restful and rejuvenating sleep. An additional layer of memory foam enhances contouring comfort, perfectly complemented by a gel-infused cooling layer to maintain an optimal sleep temperature throughout... more

    $549.99 $323.99

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    California King 12" Memory Foam Mattress - Vibe Supreme Cooling Hybrid | Bed-In-A-Box 84 H x 76 W 12 D in Wayfair 20.2156.23.05.96

    California King 12" Memory Foam Mattress - Vibe Supreme Cooling Hybrid | Bed-In-A-Box 84 H x 76 W 12 D in Wayfair 20.2156.23.05.96

    This mattress has a chill Vibe, seriously. Combining both a cold-to-the-touch fabric blend with a proprietary BioCool phase change material (PCM) cooling technology added to the foam, this mattress helps you sleep cooler through the night. The core of... more

    $1,349.00 $449.99

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    California King Medium 8" Gel/Foam Mattress - Homaapack Cal 8 Inch Cool Gel Waterfall Hybrid Mattress, Memory Foam Mattress- Feel | 84 H x 72 W D in Wayfair

    California King Medium 8" Gel/Foam Mattress - Homaapack Cal 8 Inch Cool Gel Waterfall Hybrid Mattress, Memory Foam Mattress- Feel | 84 H x 72 W D in Wayfair

    We make beds for the whole family—because when you wake up feeling your best, your family gets the best version of you too. The Latex Hybrid Mattress will help you sleep cooler and enjoy greater body support from your bed. By combining supportive... more

    $1,249.99

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    California King Medium Firm 14" Gel/Foam Mattress - Alwyn Home Palatino 14 Inch Gel Infused Memory Foam Hybrid Pocket Coils | 72 W x D in Wayfair

    California King Medium Firm 14" Gel/Foam Mattress - Alwyn Home Palatino 14 Inch Gel Infused Memory Foam Hybrid Pocket Coils | 72 W x D in Wayfair

    The 14-inch hybrid mattress perfectly combines soft gel-infused memory foam with a supportive pocket coil base, creating a medium firmness that's suitable for all kinds of sleepers. You could enjoy the softness from the euro top without sacrificing... more

    $849.99 $559.99

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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 12hybrid 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 $5,099.99

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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 12hybrid 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 $5,599.99

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    California King 12" Hybrid Mattress - Serta Perfect Sleeper Renewed Relief Plush | 73 H x 85 W 12 D in Wayfair 500300168-1070

    California King 12" Hybrid Mattress - Serta Perfect Sleeper Renewed Relief Plush | 73 H x 85 W 12 D in Wayfair 500300168-1070

    A top-of-the-line mattress, the Serta Perfect Sleeper 12" Plush Hybrid Mattress-In-A-Box delivers pressure-relieving comfort and support with a plush feel. Deep Reaction Memory Foam is laid on top of HexCloud Gel Memory Foam for a supportive, cradling... more

    $1,688.70 $969.00

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    California King Medium Firm 12" Foam Mattress - Wayfair Sleep™ Sleep 12 Inch Pocket Spring w/ CertiPUR-US Certified Layer, Hybrid | 84 H x 72 W D in

    California King Medium Firm 12" Foam Mattress - Wayfair Sleep™ Sleep 12 Inch Pocket Spring w/ CertiPUR-US Certified Layer, Hybrid | 84 H x 72 W D in

    This 12" mattress has a tight top and low motion transfer, so it's designed to let you stay asleep, even if your partner tosses and turns. Its layers of memory foam have a medium firmness, a breathable design, and moisture-wicking properties to help... more

    $352.77 $269.99

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    California King 12" Memory Foam Mattress - Benjara 12 Inch Ultra Soft Size Mattress, US Certified | 72 H x 84 W D in Wayfair BM283032

    California King 12" Memory Foam Mattress - Benjara 12 Inch Ultra Soft Size Mattress, US Certified | 72 H x 84 W D in Wayfair BM283032

    Sleep in supreme relaxation with this lusciously beautiful California king mattress. Its US certified high density memory foam gives it a distinctly cozy and relaxing bounce, and it is made in a crisp pure white color for a clean, angelic aesthetic,... more

    $1,199.99 $1,139.99

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    California King 12" Memory Foam Mattress - Signature Design By Ashley 12 Inch Chime 2.0 Plush | 84 H x 72 W D in Wayfair M42651

    California King 12" Memory Foam Mattress - Signature Design By Ashley 12 Inch Chime 2.0 Plush | 84 H x 72 W D in Wayfair M42651

    Stretch out and let the cares of the day fade away. This ultra-plush king mattress is crafted for modern comfort and convenience, with layers including refreshing green tea foam and response memory foam that support and contour to your body. Even... more

    $839.99

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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 12" Hybrid Mattress - Luuf Simplicity Cooling 12 Inch | 84 H x 72 W D in Wayfair EOQZNUA-1070

    California King 12" Hybrid Mattress - Luuf Simplicity Cooling 12 Inch | 84 H x 72 W D in Wayfair EOQZNUA-1070

    Our most affordable adult mattress ever, the LuuF Simplicity is designed for all sleeping positions. Multiple layers of cooling comfort provide the ideal amount of hug and contour while offering personalized support for each sleeper. Mattress Size:... more

    $1,710.00 $809.99

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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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    California King Medium 10" Hybrid Mattress - Sleep Inc. Solutions | 83 H x 71 W in Wayfair S30510E-1070

    California King Medium 10" Hybrid Mattress - Sleep Inc. Solutions | 83 H x 71 W in Wayfair S30510E-1070

    Get total comfort at a cozy price with the SLEEPINC—10-inch Hybrid Mattress. SLEEP INC. Hybrid mattresses combine cradling memory foam with traditional innerspring for the ease of a memory foam mattress but with a livelier feel. Experience a great... more

    $855.00 $409.99

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    Signature Design by Ashley 14-inch Ashley Hybrid California King Mattress

    Signature Design by Ashley 14-inch Ashley Hybrid California King Mattress

    The ultimate in size and comfort the Ashley Furniture 14-inch Ashley Hybrid Black and Grey California King Mattress has three inches of high-density gel memory foam for ultimate lumbar support; plus three inches of high-density cushion foam for a luxury… more

    $1,339.99

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    More information about Mattresses & Boxsprings

    Best prices on Sleeplanner 12 inch hybrid memory, 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.