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    Best Seller
    King Medium 13" Hybrid Mattress - GoodVibeSleep Soothe Soft-Medium Charcoal Infused & Adjustable Base | 80 H x 76 W 13 D in Wayfair

    King Medium 13" Hybrid Mattress - GoodVibeSleep Soothe Soft-Medium Charcoal Infused & Adjustable Base | 80 H x 76 W 13 D in Wayfair

    Join the revolution in sleep technology with the GoodVibeSleep Comfort Ensemble. This innovative set is not merely an adjustable bed base with mattress, it is the future of entertainment and rest. This hybrid specialty mattress and adjustable base... more

    $5,697.00 $4,697.00

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    King Medium 13" Hybrid Mattress - GoodVibeSleep Soothe Soft-Medium Charcoal Infused & Adjustable Base | 80 H x 76 W 13 D in Wayfair

    King Medium 13" Hybrid Mattress - GoodVibeSleep Soothe Soft-Medium Charcoal Infused & Adjustable Base | 80 H x 76 W 13 D in Wayfair

    Join the revolution in sleep technology with the GoodVibeSleep Comfort Ensemble. This innovative set is not merely an adjustable bed base with mattress, it is the future of entertainment and rest. This hybrid specialty mattress and adjustable base... more

    $5,197.00 $4,197.00

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    Best Seller
    Sealy Posturepedic Spring Reed 15-inch Medium Euro Pillow Top Mattress and Adjustable Base Set

    Sealy Posturepedic Spring Reed 15-inch Medium Euro Pillow Top Mattress and Adjustable Base Set

    This Euro Pillow Top mattress features the trusted motion-reducing encased coils and targeted memory foam support of similar Posturepedic® Spring mattresses with a medium feel. more

    $1,743.99

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    Queen Firm 10" Gel/Foam Mattress - Signature Design by Ashley Gel Memory Foam & Adjustable Base | 79 H x 59 W 10 D in Wayfair PKG010140

    Queen Firm 10" Gel/Foam Mattress - Signature Design by Ashley Gel Memory Foam & Adjustable Base | 79 H x 59 W 10 D in Wayfair PKG010140

    Top comfort with endless possibilities for restful sleep with this10-inch California king innerspring pillow top mattress. You'll love the inviting feel of its soft top surface with high-density quilt foam. The firming pad and high-density body foam... more

    $2,054.70 $1,450.00

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    Full Firm 9" Hybrid Mattress - Alwyn Home Langham 9-Inch Medium TightTop Single Sided Mattress, Compatible w/ Adjustable Bed | 74 H x 53 W 9 D in Wayfair

    Full Firm 9" Hybrid Mattress - Alwyn Home Langham 9-Inch Medium TightTop Single Sided Mattress, Compatible w/ Adjustable Bed | 74 H x 53 W 9 D in Wayfair

    This mattress has Pocketprings. With its independent springs that minimize motion transfer and provide body pressure relief, Pocket mattresses are a great option for almost anyone. Even lovers of memory foam or other foam mattresses can benefit thanks... more

    $558.12 $329.99

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    Twin Firm 9" Hybrid Mattress - Alwyn Home Langham 9-Inch Medium TightTop Single Sided Mattress, Compatible w/ Adjustable Bed | 74 H x 38 W 9 D in Wayfair

    Twin Firm 9" Hybrid Mattress - Alwyn Home Langham 9-Inch Medium TightTop Single Sided Mattress, Compatible w/ Adjustable Bed | 74 H x 38 W 9 D in Wayfair

    This mattress has Pocketprings. With its independent springs that minimize motion transfer and provide body pressure relief, Pocket mattresses are a great option for almost anyone. Even lovers of memory foam or other foam mattresses can benefit thanks... more

    $400.30 $274.99

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    Queen Firm 9" Hybrid Mattress - Alwyn Home Langham 9-Inch Medium TightTop Single Sided Mattress, Compatible w/ Adjustable Bed | 80 H x 60 W 9 D in Wayfair

    Queen Firm 9" Hybrid Mattress - Alwyn Home Langham 9-Inch Medium TightTop Single Sided Mattress, Compatible w/ Adjustable Bed | 80 H x 60 W 9 D in Wayfair

    This mattress has Pocketprings. With its independent springs that minimize motion transfer and provide body pressure relief, Pocket mattresses are a great option for almost anyone. Even lovers of memory foam or other foam mattresses can benefit thanks... more

    $641.82 $414.99

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    Twin Firm 9" Hybrid Mattress - Alwyn Home Langham 9-Inch Medium TightTop Single Sided Mattress, Compatible w/ Adjustable Bed | 74 H x 38 W 9 D in Wayfair

    Twin Firm 9" Hybrid Mattress - Alwyn Home Langham 9-Inch Medium TightTop Single Sided Mattress, Compatible w/ Adjustable Bed | 74 H x 38 W 9 D in Wayfair

    This mattress has Pocketprings. With its independent springs that minimize motion transfer and provide body pressure relief, Pocket mattresses are a great option for almost anyone. Even lovers of memory foam or other foam mattresses can benefit thanks... more

    $400.30 $274.99

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    ComforPedic from BeautyRest 12-inch NRGel Mattress and Adjustable Bed Set

    ComforPedic from BeautyRest 12-inch NRGel Mattress and Adjustable Bed Set

    Sleep better with this adjustable bed and mattress set. The set includes a cooling, medium comfort mattress with layers of gel and regular memory foam, and an adjustable bedframe with LEDs in the base. more

    $1,525.99 $1,316.59

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    ComforPedic from BeautyRest 12-inch NRGel Mattress and Adjustable Bed Set

    ComforPedic from BeautyRest 12-inch NRGel Mattress and Adjustable Bed Set

    Sleep better with this adjustable bed and mattress set. The set includes a cooling, medium comfort mattress with layers of gel and regular memory foam, and an adjustable bedframe with LEDs in the base. more

    $2,168.99 $1,550.37

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    King Firm 14" Gel/Foam Mattress - Comforpedic From Beautyrest Gel Memory Foam w/ Adjustable Base | 80 H x 76 W 14 D in Wayfair 35602-04791-WFA2

    King Firm 14" Gel/Foam Mattress - Comforpedic From Beautyrest Gel Memory Foam w/ Adjustable Base | 80 H x 76 W 14 D in Wayfair 35602-04791-WFA2

    The Comforpedic from Beautyrest 12'' Firm Gel Memory Foam Mattress is manufactured with top-of-the-line Gel memory foam and an adjustable foundation! Certified by CertiPur, premium Gel memory foam responds and adjusts to your body to provide optimal... more

    $7,977.99 $2,569.99

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    California King Firm 12" Memory Foam Mattress - Signature Design by Ashley Plush & Adjustable Base | 83 H x 71 W 12 D in Wayfair PKG010047

    California King Firm 12" Memory Foam Mattress - Signature Design by Ashley Plush & Adjustable Base | 83 H x 71 W 12 D in Wayfair PKG010047

    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-inch memory foam mattress and adjustable base set has you covered with the cradling feel you love and temperature... more

    $3,294.57 $2,050.00

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    Sleep Zone Pacifica 12-inch Memory Foam Mattress/ Adjustable Base Set

    Sleep Zone Pacifica 12-inch Memory Foam Mattress/ Adjustable Base Set

    Sleep or lounge on this Sleep Zone Pacifica memory foam mattress with adjustable base. The mattress features several layers of foam and memory foam to cradle your body while offering reinforced support for spinal alignment. more

    $1,861.99

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    Sleep Zone Pacifica 12-inch Memory Foam Mattress and Z100 Adjustable Bed Set

    Sleep Zone Pacifica 12-inch Memory Foam Mattress and Z100 Adjustable Bed Set

    Always be in the most comfortable position for sleeping, reading, or watching TV with this Sleep Zone Pacifica mattress and bed set. more

    $1,402.99 $1,262.69

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    ESHINE Adjustable Bed Frame - 12 inch Hybrid Memory Foam Mattress

    ESHINE Adjustable Bed Frame - 12 inch Hybrid Memory Foam Mattress

    A leading sleep specialist! ESHINE is a brand integrating R & D, production, logistics, sales. We mainly produce adjustable metal beds and ten thousand adjustable beds are sold overseas every year, mainly in Australia and the United States. more

    $949.99 $807.49

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    Slumber Solutions 12-inch Gel Mattress Adjustable Set

    Slumber Solutions 12-inch Gel Mattress Adjustable Set

    Make the most of your sleep space with the marvelous technology of this adjustable bed. The mattress is infused with cooling gel memory foam for supreme comfort, sending you off to dreamland with ease. more

    $1,408.99 $1,056.35

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    Bridgevine Home 12 inch Refresh Flex Head Latex Foam Hybrid Mattress and Adjustable Base Bundle

    Bridgevine Home 12 inch Refresh Flex Head Latex Foam Hybrid Mattress and Adjustable Base Bundle

    Experience the next level of comfort and convenience with the innovative Flex Head Mattress and Adjustable Base Bundle. more

    $1,705.99 $1,535.39

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    Slumber Solutions 12-inch Gel Mattress Adjustable Set

    Slumber Solutions 12-inch Gel Mattress Adjustable Set

    Make the most of your sleep space with the marvelous technology of this adjustable bed. The mattress is infused with cooling gel memory foam for supreme comfort, sending you off to dreamland with ease. more

    $1,401.99 $1,049.35

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    Slumber Solutions 12-inch Gel Mattress Adjustable Set

    Slumber Solutions 12-inch Gel Mattress Adjustable Set

    Make the most of your sleep space with the marvelous technology of this adjustable bed. The mattress is infused with cooling gel memory foam for supreme comfort, sending you off to dreamland with ease. more

    $1,994.99 $1,457.81

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    California King Firm 12" Gel/Foam Mattress - Signature Design by Ashley Gel Memory Foam & Adjustable Base | 83 H x 71 W 12 D in Wayfair PKG009986

    California King Firm 12" Gel/Foam Mattress - Signature Design by Ashley Gel Memory Foam & Adjustable Base | 83 H x 71 W 12 D in Wayfair PKG009986

    With the Hybrid 1200 mattress and adjustable base set, you have endless possibilities for restful sleep. Feel the support of a truly traditional coil mattress which contours to your body for a comforting feel. High-density foam provides the firmness... more

    $3,117.45 $2,000.00

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    California King Firm 12" Gel/Foam Mattress - Signature Design by Ashley Gel Memory Foam & Adjustable Base | 83 H x 71 W 12 D in Wayfair PKG009987

    California King Firm 12" Gel/Foam Mattress - Signature Design by Ashley Gel Memory Foam & Adjustable Base | 83 H x 71 W 12 D in Wayfair PKG009987

    With the Hybrid 1200 California mattress and adjustable base set, you have endless possibilities for restful sleep. Feel the support of a truly traditional coil mattress which contours to your body for a comforting feel. High-density foam provides the... more

    $3,342.87 $2,100.00

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    King Firm 12" Gel/Foam Mattress - Signature Design by Ashley Gel Memory Foam & Adjustable Base | 79 H x 75 W 12 D in Wayfair PKG009957

    King Firm 12" Gel/Foam Mattress - Signature Design by Ashley Gel Memory Foam & Adjustable Base | 79 H x 75 W 12 D in Wayfair PKG009957

    Luxury comfort leads to luxury rest. This firm mattress soothes your body with cottony softness on the mattress cover. Packed inside are layers of support foam and gel memory foam to relieve your pressure points. Rows of power packed wrapped coils help... more

    $3,017.61 $1,900.00

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    California King 12" Gel/Foam Mattress - Signature Design by Ashley Ultra Plush Gel Memory Foam & Adjustable Base | 83.46 H x 71 W 12 D in Wayfair

    California King 12" Gel/Foam Mattress - Signature Design by Ashley Ultra Plush Gel Memory Foam & Adjustable Base | 83.46 H x 71 W 12 D in Wayfair

    Enjoy endless possibilities for restful sleep with this hybrid innerspring California king mattress and adjustable base set. Feel the support of a truly traditional coil mattress which contours to your body for a comforting feel. High-density foam... more

    $3,180.20 $2,140.00

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    California King Firm 12" Memory Foam Mattress - Signature Design by Ashley Ultra Plush & Adjustable Base | 83 H x 71 W 12 D in Wayfair PKG010131

    California King Firm 12" Memory Foam Mattress - Signature Design by Ashley Ultra Plush & Adjustable Base | 83 H x 71 W 12 D in Wayfair PKG010131

    When it comes to your comfort, discover this California king mattress and adjustable base set. The mattress's thick layer of memory foam contours to your body, delivering amazing support, pressure relief and comfort. Its memory foam layer is supported... more

    $2,515.88 $1,700.00

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    California King 12" Gel/Foam Mattress - Signature Design by Ashley Ultra Plush Gel Memory Foam & Adjustable Base | 83.46 H x 71 W 12 D in Wayfair

    California King 12" Gel/Foam Mattress - Signature Design by Ashley Ultra Plush Gel Memory Foam & Adjustable Base | 83.46 H x 71 W 12 D in Wayfair

    Enjoy endless possibilities for restful sleep with this hybrid innerspring California king mattress and adjustable base set. Feel the support of a truly traditional coil mattress which contours to your body for a comforting feel. High-density foam... more

    $3,180.20 $2,140.00

    FREE shipping

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    California King Firm 12" Gel/Foam Mattress - Signature Design by Ashley Gel Memory Foam & Adjustable Base | 83 H x 71 W 12 D in Wayfair PKG009988

    California King Firm 12" Gel/Foam Mattress - Signature Design by Ashley Gel Memory Foam & Adjustable Base | 83 H x 71 W 12 D in Wayfair PKG009988

    With the Hybrid 1200 queen mattress and adjustable base set, you have endless possibilities for restful sleep. Feel the support of a truly traditional coil mattress which contours to your body for a comforting feel. High-density foam provides the... more

    $4,019.19 $2,540.00

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    California King Firm 12" Memory Foam Mattress - Signature Design by Ashley Ultra Plush & Adjustable Base | 83 H x 71 W 12 D in Wayfair PKG010132

    California King Firm 12" Memory Foam Mattress - Signature Design by Ashley Ultra Plush & Adjustable Base | 83 H x 71 W 12 D in Wayfair PKG010132

    When it comes to your comfort, discover this queen mattress and adjustable base set. The mattress's thick layer of memory foam contours to your body, delivering amazing support, pressure relief and comfort. Its memory foam layer is supported by a super... more

    $3,192.20 $2,150.00

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    King Firm 12" Gel/Foam Mattress - Signature Design by Ashley Gel Memory Foam & Adjustable Base | 79 H x 75 W 12 D in Wayfair PKG009983

    King Firm 12" Gel/Foam Mattress - Signature Design by Ashley Gel Memory Foam & Adjustable Base | 79 H x 75 W 12 D in Wayfair PKG009983

    With the Hybrid 1200 mattress and adjustable base set, you have endless possibilities for restful sleep. Feel the support of a truly traditional coil mattress which contours to your body for a comforting feel. High-density foam provides the firmness... more

    $3,146.43 $1,770.00

    FREE shipping

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    King Firm 12" Gel/Foam Mattress - Signature Design by Ashley Gel Memory Foam & Adjustable Base | 79 H x 75 W 12 D in Wayfair PKG009983

    King Firm 12" Gel/Foam Mattress - Signature Design by Ashley Gel Memory Foam & Adjustable Base | 79 H x 75 W 12 D in Wayfair PKG009983

    With the Hybrid 1200 mattress and adjustable base set, you have endless possibilities for restful sleep. Feel the support of a truly traditional coil mattress which contours to your body for a comforting feel. High-density foam provides the firmness... more

    $3,146.43 $1,770.00

    FREE shipping

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    California King Firm 12" Memory Foam Mattress - Signature Design By Ashley Ultra Plush & Adjustable Base | 83 H x 71 W 12 D in Wayfair PKG010130

    California King Firm 12" Memory Foam Mattress - Signature Design By Ashley Ultra Plush & Adjustable Base | 83 H x 71 W 12 D in Wayfair PKG010130

    When it comes to your comfort, discover this California king mattress and adjustable base set. The mattress's thick layer of memory foam contours to your body, delivering amazing support, pressure relief and comfort. Its memory foam layer is supported... more

    $2,290.46 $1,370.00

    FREE shipping

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    California King 12" Gel/Foam Mattress - Signature Design by Ashley Ultra Plush Gel Memory Foam & Adjustable Base | 83.46 H x 71 W 12 D in Wayfair

    California King 12" Gel/Foam Mattress - Signature Design by Ashley Ultra Plush Gel Memory Foam & Adjustable Base | 83.46 H x 71 W 12 D in Wayfair

    Enjoy endless possibilities for restful sleep with this hybrid queen innerspring mattress and adjustable base set. Feel the support of a truly traditional coil mattress which contours to your body for a comforting feel. High-density foam provides the... more

    $2,278.46 $1,550.00

    FREE shipping

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    King Firm 12" Gel/Foam Mattress - Signature Design by Ashley Gel Memory Foam & Adjustable Base | 79 H x 75 W 12 D in Wayfair PKG009984

    King Firm 12" Gel/Foam Mattress - Signature Design by Ashley Gel Memory Foam & Adjustable Base | 79 H x 75 W 12 D in Wayfair PKG009984

    With the Hybrid 1200 California mattress and adjustable base set, you have endless possibilities for restful sleep. Feel the support of a truly traditional coil mattress which contours to your body for a comforting feel. High-density foam provides the... more

    $3,371.85 $2,170.00

    FREE shipping

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    California King Firm 12" Memory Foam Mattress - Signature Design By Ashley Ultra Plush & Adjustable Base | 83 H x 71 W 12 D in Wayfair PKG010130

    California King Firm 12" Memory Foam Mattress - Signature Design By Ashley Ultra Plush & Adjustable Base | 83 H x 71 W 12 D in Wayfair PKG010130

    When it comes to your comfort, discover this California king mattress and adjustable base set. The mattress's thick layer of memory foam contours to your body, delivering amazing support, pressure relief and comfort. Its memory foam layer is supported... more

    $2,290.46 $1,370.00

    FREE shipping

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    King Firm 12" Memory Foam Mattress - Signature Design by Ashley Ultra Plush & Adjustable Base | 79 H x 75 W 12 D in Wayfair PKG010128

    King Firm 12" Memory Foam Mattress - Signature Design by Ashley Ultra Plush & Adjustable Base | 79 H x 75 W 12 D in Wayfair PKG010128

    When it comes to your comfort, discover this California king mattress and adjustable base set. The mattress's thick layer of memory foam contours to your body, delivering amazing support, pressure relief and comfort. Its memory foam layer is supported... more

    $2,515.88 $1,800.00

    FREE shipping

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    King Firm 12" Memory Foam Mattress - Signature Design By Ashley Ultra Plush & Adjustable Base | 79 H x 75 W 12 D in Wayfair PKG010127

    King Firm 12" Memory Foam Mattress - Signature Design By Ashley Ultra Plush & Adjustable Base | 79 H x 75 W 12 D in Wayfair PKG010127

    When it comes to your comfort, discover this California king mattress and adjustable base set. The mattress's thick layer of memory foam contours to your body, delivering amazing support, pressure relief and comfort. Its memory foam layer is supported... more

    $2,290.46 $1,650.00

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    King 12" Gel/Foam Mattress - Signature Design by Ashley Ultra Plush Gel Memory Foam & Adjustable Base | 79.53 H x 75.98 W 12 D in Wayfair PKG010067

    King 12" Gel/Foam Mattress - Signature Design by Ashley Ultra Plush Gel Memory Foam & Adjustable Base | 79.53 H x 75.98 W 12 D in Wayfair PKG010067

    Enjoy endless possibilities for restful sleep with this hybrid queen innerspring mattress and adjustable base set. Feel the support of a truly traditional coil mattress which contours to your body for a comforting feel. High-density foam provides the... more

    $2,331.34 $1,540.00

    FREE shipping

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    King Firm 12" Gel/Foam Mattress - Signature Design by Ashley Gel Memory Foam & Adjustable Base | 79 H x 75 W 12 D in Wayfair PKG009985

    King Firm 12" Gel/Foam Mattress - Signature Design by Ashley Gel Memory Foam & Adjustable Base | 79 H x 75 W 12 D in Wayfair PKG009985

    With the Hybrid 1200 queen mattress and adjustable base set, you have endless possibilities for restful sleep. Feel the support of a truly traditional coil mattress which contours to your body for a comforting feel. High-density foam provides the... more

    $4,048.17 $2,600.00

    FREE shipping

    go to store
    King Firm 12" Gel/Foam Mattress - Signature Design by Ashley Gel Memory Foam & Adjustable Base | 79 H x 75 W 12 D in Wayfair PKG009958

    King Firm 12" Gel/Foam Mattress - Signature Design by Ashley Gel Memory Foam & Adjustable Base | 79 H x 75 W 12 D in Wayfair PKG009958

    Luxury comfort leads to luxury rest. This firm king mattress soothes your body with cottony softness on the mattress cover. Packed inside are layers of support foam and gel memory foam to relieve your pressure points. Rows of power packed wrapped coils... more

    $3,693.93 $2,100.00

    FREE shipping

    go to store
    King 12" Gel/Foam Mattress - Signature Design by Ashley Ultra Plush Gel Memory Foam & Adjustable Base | 79.53 H x 75.98 W 12 D in Wayfair PKG010067

    King 12" Gel/Foam Mattress - Signature Design by Ashley Ultra Plush Gel Memory Foam & Adjustable Base | 79.53 H x 75.98 W 12 D in Wayfair PKG010067

    Enjoy endless possibilities for restful sleep with this hybrid queen innerspring mattress and adjustable base set. Feel the support of a truly traditional coil mattress which contours to your body for a comforting feel. High-density foam provides the... more

    $2,331.34 $1,540.00

    FREE shipping

    go to store
    King Firm 12" Memory Foam Mattress - Signature Design by Ashley Ultra Plush & Adjustable Base | 83 H x 75 W 12 D in Wayfair PKG010129

    King Firm 12" Memory Foam Mattress - Signature Design by Ashley Ultra Plush & Adjustable Base | 83 H x 75 W 12 D in Wayfair PKG010129

    When it comes to your comfort, discover this queen mattress and adjustable base set. The mattress's thick layer of memory foam contours to your body, delivering amazing support, pressure relief and comfort. Its memory foam layer is supported by a super... more

    $3,192.20 $2,200.00

    FREE shipping

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    More information about Mattresses & Boxsprings

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