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    Serta Sheep Dreams 12" Medium Memory Foam Mattress in a Box

    Serta Sheep Dreams 12" Medium Memory Foam Mattress in a Box

    Reach your Sheep Dreams with this 12Gel memory foam mattress! The 3 inch layer of premium memory foam contours to the body for cradling comfort and allows airflow to help you stay cool and comfortable throughout the night. more

    $447.99 $358.39

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    Serta Sheep Dreams 12" Medium Memory Foam Mattress in a Box

    Serta Sheep Dreams 12" Medium Memory Foam Mattress in a Box

    Reach your Sheep Dreams with this 12Gel memory foam mattress! The 3 inch layer of premium memory foam contours to the body for cradling comfort and allows airflow to help you stay cool and comfortable throughout the night. more

    $475.99 $404.59

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    Best Seller
    Serta Perfect Sleeper "HOT Buy" 12-inch Trelleburg II Firm Innerspring Mattress

    Serta Perfect Sleeper "HOT Buy" 12-inch Trelleburg II Firm Innerspring Mattress

    The Perfect Sleeper Elite Trelleburg II mattress features better pressure point relief, a supportive coil system, and a heat-regulating fabric cover with an additional layer of breathable, cooling gel memory foam. more

    $1,083.99 $921.39

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    Queen Medium 12" Gel/Foam Mattress - Serta Gel Memory Foam | 80 H x 60 W 12 D in Wayfair 20.1066.99.03.96

    Queen Medium 12" Gel/Foam Mattress - Serta Gel Memory Foam | 80 H x 60 W 12 D in Wayfair 20.1066.99.03.96

    Take your sleep to the next level with the 12" Serta Perfect Sleeper Express mattress featuring a cooling cover and 3 foam layers with 3" of premium gel memory foam, 3" of gel-infused support foam, and 6 inches of a high-density supportive foam core.... more

    $579.99

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    Queen Medium 12" Gel/Foam Mattress - Serta Gel Memory Foam | 80 H x 60 W 12 D in Wayfair 20.1066.99.03.96

    Queen Medium 12" Gel/Foam Mattress - Serta Gel Memory Foam | 80 H x 60 W 12 D in Wayfair 20.1066.99.03.96

    Take your sleep to the next level with the 12" Serta Perfect Sleeper Express mattress featuring a cooling cover and 3 foam layers with 3" of premium gel memory foam, 3" of gel-infused support foam, and 6 inches of a high-density supportive foam core.... more

    $579.99

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    Twin Medium 12" Memory Foam Mattress - Serta Sheep Dreams | 74.5 H x 38 W 12 D in Wayfair 500772148-1010

    Twin Medium 12" Memory Foam Mattress - Serta Sheep Dreams | 74.5 H x 38 W 12 D in Wayfair 500772148-1010

    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

    $583.70 $469.99

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    Serta Sheep Dreams 12" Medium Memory Foam Mattress in a Box

    Serta Sheep Dreams 12" Medium Memory Foam Mattress in a Box

    Reach your Sheep Dreams with this 12Gel memory foam mattress! The 3 inch layer of premium memory foam contours to the body for cradling comfort and allows airflow to help you stay cool and comfortable throughout the night. more

    $734.49 $624.32

    FREE shipping

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    Serta Perfect Sleeper "HOT Buy" 12-inch Trelleburg II Firm Innerspring Mattress

    Serta Perfect Sleeper "HOT Buy" 12-inch Trelleburg II Firm Innerspring Mattress

    The Perfect Sleeper Elite Trelleburg II mattress features better pressure point relief, a supportive coil system, and a heat-regulating fabric cover with an additional layer of breathable, cooling gel memory foam. more

    $714.49

    FREE shipping

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    Serta Perfect Sleeper "HOT Buy" 12-inch Trelleburg II Firm Innerspring Mattress

    Serta Perfect Sleeper "HOT Buy" 12-inch Trelleburg II Firm Innerspring Mattress

    The Perfect Sleeper Elite Trelleburg II mattress features better pressure point relief, a supportive coil system, and a heat-regulating fabric cover with an additional layer of breathable, cooling gel memory foam. more

    $799.99 $679.99

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    Serta Perfect Sleeper "HOT Buy" 12-inch Trelleburg II Firm Innerspring Mattress

    Serta Perfect Sleeper "HOT Buy" 12-inch Trelleburg II Firm Innerspring Mattress

    The Perfect Sleeper Elite Trelleburg II mattress features better pressure point relief, a supportive coil system, and a heat-regulating fabric cover with an additional layer of breathable, cooling gel memory foam. more

    $899.99 $764.99

    FREE shipping

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    Serta Perfect Sleeper "HOT Buy" 12-inch Trelleburg II Firm Innerspring Mattress

    Serta Perfect Sleeper "HOT Buy" 12-inch Trelleburg II Firm Innerspring Mattress

    The Perfect Sleeper Elite Trelleburg II mattress features better pressure point relief, a supportive coil system, and a heat-regulating fabric cover with an additional layer of breathable, cooling gel memory foam. more

    $714.49 $607.32

    FREE shipping

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    Serta Perfect Sleeper "HOT Buy" 12-inch Trelleburg II Firm Innerspring Mattress

    Serta Perfect Sleeper "HOT Buy" 12-inch Trelleburg II Firm Innerspring Mattress

    The Perfect Sleeper Elite Trelleburg II mattress features better pressure point relief, a supportive coil system, and a heat-regulating fabric cover with an additional layer of breathable, cooling gel memory foam. more

    $1,021.49 $868.27

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    Full Medium 12" Memory Foam Mattress - Serta Sheep Dreams | 74.5 H x 54 W 12 D in Wayfair 500772148-1030

    Full Medium 12" Memory Foam Mattress - Serta Sheep Dreams | 74.5 H x 54 W 12 D in Wayfair 500772148-1030

    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

    $739.70 $589.99

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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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    Twin Medium 12" Memory Foam Mattress - Serta Sheep Dreams | 74.5 H x 38 W 12 D in Wayfair 500772148-1010

    Twin Medium 12" Memory Foam Mattress - Serta Sheep Dreams | 74.5 H x 38 W 12 D in Wayfair 500772148-1010

    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

    $583.70 $469.99

    FREE shipping

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    Queen Medium 12" Memory Foam Mattress - Serta Sheep Dreams | 79.5 H x 60 W 12 D in Wayfair 500772148-1050

    Queen Medium 12" Memory Foam Mattress - Serta Sheep Dreams | 79.5 H x 60 W 12 D in Wayfair 500772148-1050

    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

    $843.70 $659.99

    FREE shipping

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    Twin XL Medium 12" Memory Foam Mattress - Serta Sheep Dreams | 79.5 H x 39 W 12 D in Wayfair 500772148-1020

    Twin XL Medium 12" Memory Foam Mattress - Serta Sheep Dreams | 79.5 H x 39 W 12 D in Wayfair 500772148-1020

    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

    $622.70 $499.99

    FREE shipping

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    Serta iComfortECO F10 12.75" Memory Foam Medium Mattress Set

    Serta iComfortECO F10 12.75" Memory Foam Medium Mattress Set

    With more comfort, support, and sustainability, the all-foam iComfortECO delivers a better night's sleep that's easier on the earth. more

    $2,419.00

    FREE shipping

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    Serta iComfortECO F10 12.75" Memory Foam Medium Mattress Set

    Serta iComfortECO F10 12.75" Memory Foam Medium Mattress Set

    With more comfort, support, and sustainability, the all-foam iComfortECO delivers a better night's sleep that's easier on the earth. more

    $1,649.00

    FREE shipping

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    Serta iComfortECO F10 12.75" Memory Foam Medium Mattress Set

    Serta iComfortECO F10 12.75" Memory Foam Medium Mattress Set

    With more comfort, support, and sustainability, the all-foam iComfortECO delivers a better night's sleep that's easier on the earth. more

    $1,509.00

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    Serta iComfortECO F10 12.75" Memory Foam Medium Mattress Set

    Serta iComfortECO F10 12.75" Memory Foam Medium Mattress Set

    With more comfort, support, and sustainability, the all-foam iComfortECO delivers a better night's sleep that's easier on the earth. more

    $2,298.00

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    Serta iComfortECO F10 12.75" Memory Foam Medium Mattress Set

    Serta iComfortECO F10 12.75" Memory Foam Medium Mattress Set

    With more comfort, support, and sustainability, the all-foam iComfortECO delivers a better night's sleep that's easier on the earth. more

    $1,459.00

    FREE shipping

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    Serta iComfortECO F10 12.75" Memory Foam Medium Mattress Set

    Serta iComfortECO F10 12.75" Memory Foam Medium Mattress Set

    With more comfort, support, and sustainability, the all-foam iComfortECO delivers a better night's sleep that's easier on the earth. more

    $1,749.00

    FREE shipping

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    Serta iComfortECO F10 12.75" Memory Foam Medium Mattress Set

    Serta iComfortECO F10 12.75" Memory Foam Medium Mattress Set

    With more comfort, support, and sustainability, the all-foam iComfortECO delivers a better night's sleep that's easier on the earth. more

    $1,649.00

    FREE shipping

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    Serta iComfortECO F10 12.75" Memory Foam Medium Mattress Set

    Serta iComfortECO F10 12.75" Memory Foam Medium Mattress Set

    With more comfort, support, and sustainability, the all-foam iComfortECO delivers a better night's sleep that's easier on the earth. more

    $2,419.00

    FREE shipping

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    Serta Sheer Slumber 8" Medium Firm Memory Foam Mattress in a Box

    Serta Sheer Slumber 8" Medium Firm Memory Foam Mattress in a Box

    The Serta Sheer Slumber 8" Medium Firm Gel Memory Foam Mattress-In-A-box delivers quality, convenient comfort to your front door in our smallest carton ever. more

    $349.00 $279.20

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    Serta Arctic 13.5" Memory Foam Plush Mattress

    Serta Arctic 13.5" Memory Foam Plush Mattress

    Serta Arctic has a plush feel and 13.5" profile for all-night cool, comfortable sleep Serta Arctic is engineered with 15 times better cooling power*—helping to keep you comfortable all night long EverCool Fuze Gel Memory Foam cradles and helps cool you… more

    $3,399.00

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    Serta Arctic 13.5" Memory Foam Plush Mattress

    Serta Arctic 13.5" Memory Foam Plush Mattress

    Serta Arctic has a plush feel and 13.5" profile for all-night cool, comfortable sleep Serta Arctic is engineered with 15 times better cooling power*—helping to keep you comfortable all night long EverCool Fuze Gel Memory Foam cradles and helps cool you… more

    $2,953.49

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    King Firm 8" Memory Foam Mattress - Serta Sheer Slumber Medium | 79.5 H x 76 W 8 D in Wayfair 500776578-1060

    King Firm 8" Memory Foam Mattress - Serta Sheer Slumber Medium | 79.5 H x 76 W 8 D in Wayfair 500776578-1060

    The Serta Sheer Slumber 8" Medium Firm Gel Memory Foam Mattress-In-A-box delivers quality, convenient comfort to your front door in our smallest carton ever. We’ve combined cooling Serta Gel Memory Foam with our durable Serta Foam Core for a cool,... more

    $778.70 $599.00

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    Twin Firm 10" Memory Foam Mattress - Serta Perfect Sleeper Nestled Night Medium | 74.5 H x 38 W 10 D in Wayfair 500086178-1010

    Twin Firm 10" Memory Foam Mattress - Serta Perfect Sleeper Nestled Night Medium | 74.5 H x 38 W 10 D in Wayfair 500086178-1010

    Comfort doesn’t get more convenient than this. The Serta Perfect Sleeper 10" Medium Firm Gel Memory Foam Mattress-In-A-Box delivers relaxing, pressure-relieving comfort and cradling support to your front door. With HexCloud Gel Memory foam, you'll... more

    $713.70 $549.00

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    Serta Sheep Retreat 10" Medium Memory Foam Mattress in a Box

    Serta Sheep Retreat 10" Medium Memory Foam Mattress in a Box

    Comfort has never been more convenient. The Serta Sheep Retreat 10" Medium Gel Memory Foam Mattress-In-A-Box delivers long-lasting cooling and supportive comfort to your front door in our smallest carton ever. more

    $474.99 $403.74

    FREE shipping

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    Serta Sheep Retreat 10" Medium Memory Foam Mattress in a Box

    Serta Sheep Retreat 10" Medium Memory Foam Mattress in a Box

    Comfort has never been more convenient. The Serta Sheep Retreat 10" Medium Gel Memory Foam Mattress-In-A-Box delivers long-lasting cooling and supportive comfort to your front door in our smallest carton ever. more

    $699.00 $594.15

    FREE shipping

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    Serta Arctic 13.5" Memory Foam Plush Mattress

    Serta Arctic 13.5" Memory Foam Plush Mattress

    Serta Arctic has a plush feel and 13.5" profile for all-night cool, comfortable sleep Serta Arctic is engineered with 15 times better cooling power*—helping to keep you comfortable all night long EverCool Fuze Gel Memory Foam cradles and helps cool you… more

    $4,099.00

    FREE shipping

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    Serta iComfortECO F10 12.75" Memory Foam Medium Mattress Set

    Serta iComfortECO F10 12.75" Memory Foam Medium Mattress Set

    With more comfort, support, and sustainability, the all-foam iComfortECO delivers a better night's sleep that's easier on the earth. more

    $2,298.00

    FREE shipping

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    Queen Firm 10" Memory Foam Mattress - Serta Perfect Sleeper Nestled Night Medium | 79.5 H x 60 W 10 D in Wayfair 500086178-1050

    Queen Firm 10" Memory Foam Mattress - Serta Perfect Sleeper Nestled Night Medium | 79.5 H x 60 W 10 D in Wayfair 500086178-1050

    Comfort doesn’t get more convenient than this. The Serta Perfect Sleeper 10" Medium Firm Gel Memory Foam Mattress-In-A-Box delivers relaxing, pressure-relieving comfort and cradling support to your front door. With HexCloud Gel Memory foam, you'll... more

    $908.70 $699.00

    FREE shipping

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    Twin Firm 7" Memory Foam Mattress - Serta For Ewe Medium | 74.5 H x 38 W 7 D in Wayfair 500770688-1010

    Twin Firm 7" Memory Foam Mattress - Serta For Ewe Medium | 74.5 H x 38 W 7 D in Wayfair 500770688-1010

    The comfort you expect from Serta is now packed into our smallest carton ever. In the Serta for Ewe 7" medium firm cooling gel memory foam mattress-in-a-box, cooling Serta gel memory foam and a supportive foam core are combined to deliver the benefits... more

    $388.70 $289.99

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    Full Medium 9" Memory Foam Mattress - Serta Sheepless Nights | 76 H x 51 W 9 D in Wayfair 500777068-1030

    Full Medium 9" Memory Foam Mattress - Serta Sheepless Nights | 76 H x 51 W 9 D in Wayfair 500777068-1030

    The comfort you expect from Serta now comes in our smallest carton ever. In the Serta Sheepless Night 9" Medium Gel Memory Foam Mattress-In-A-Box, a thick layer of cooling Serta Gel Memory Foam is placed atop the supportive Serta Foam Core to provide a... more

    $622.70 $369.99

    FREE shipping

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    Serta iComfortECO F10 12.75" Memory Foam Medium Mattress Set

    Serta iComfortECO F10 12.75" Memory Foam Medium Mattress Set

    With more comfort, support, and sustainability, the all-foam iComfortECO delivers a better night's sleep that's easier on the earth. more

    $1,459.00

    FREE shipping

    go to store
    Serta iComfortECO F10 12.75" Memory Foam Medium Mattress Set

    Serta iComfortECO F10 12.75" Memory Foam Medium Mattress Set

    With more comfort, support, and sustainability, the all-foam iComfortECO delivers a better night's sleep that's easier on the earth. more

    $1,509.00

    FREE shipping

    go to store
    California King Firm 10" Memory Foam Mattress - Serta Perfect Sleeper Nestled Night Medium | 83.5 H x 72 W 10 D in Wayfair 500086178-1070

    California King Firm 10" Memory Foam Mattress - Serta Perfect Sleeper Nestled Night Medium | 83.5 H x 72 W 10 D in Wayfair 500086178-1070

    Comfort doesn’t get more convenient than this. The Serta Perfect Sleeper 10" Medium Firm Gel Memory Foam Mattress-In-A-Box delivers relaxing, pressure-relieving comfort and cradling support to your front door. With HexCloud Gel Memory foam, you'll... more

    $1,298.70 $999.00

    FREE shipping

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    More information about Mattresses & Boxsprings

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