You're in Mattresses & Boxsprings

Narrow Search Results

  • Price Range

    $ to $
    Update>>
  • By Brand

    By Features

    By Mattress Type

    • Adjustable Mattresses remove

    By Mattress Size

    By Comfort Level

    By Keyword

    Best Seller
    King Firm 12" Gel/Foam Mattress - Comforpedic From Beautyrest Gel Memory Foam & Adjustable Base 80.0 H x 76.0 W 12.0 D | Split Wayfair

    King Firm 12" Gel/Foam Mattress - Comforpedic From Beautyrest Gel Memory Foam & Adjustable Base 80.0 H x 76.0 W 12.0 D | Split Wayfair

    The 12" firm gel memory foam mattress is manufactured with gel memory foam and includes an adjustable foundation! Upscale gel memory foam with an adjustable foundation for personalized comfort. Mattress Size: Split King | King Firm 12" Gel/Foam... more

    $7,694.99 $2,029.99

    FREE shipping

    go to store
    Medium 14" Gel/Foam Mattress - Gel Memory Foam w/ Adjustable Base 69.0 H x 76.0 W 14.0 D ComforPedic Loft from Beautyrest | Split King Wayfair

    Medium 14" Gel/Foam Mattress - Gel Memory Foam w/ Adjustable Base 69.0 H x 76.0 W 14.0 D ComforPedic Loft from Beautyrest | Split King Wayfair

    Surround yourself with luxury with the ComforPedic Loft from Beautyrest Gel memory foam mattress with an Adjustable Base. Mattress Size: Split King | Medium 14" Gel/Foam Mattress - Gel Memory Foam w/ Adjustable Base 69.0 H x 76.0 W 14.0 D ComforPedic... more

    $7,977.99 $2,099.99

    FREE shipping

    go to store
    Best Seller
    King Medium 10" Gel/Foam Mattress - Lucid Comfort Collection Gel Memory Foam & Adjustable Base 79.75 H x 75.0 W 10.0 D | Wayfair LUCC10KK3PL6LP

    King Medium 10" Gel/Foam Mattress - Lucid Comfort Collection Gel Memory Foam & Adjustable Base 79.75 H x 75.0 W 10.0 D | Wayfair LUCC10KK3PL6LP

    Create the perfect combination of customization and comfort when you pair the LUCID Comfort collection deluxe adjustable bed base with the LUCID Comfort Collection 10-inch plush memory foam mattress. The LUCID Comfort collection deluxe adjustable bed... more

    $2,180.00 $1,960.00

    FREE shipping

    go to store
    Renanim Split King Adjustable Bed Frame with 12-inch Gel Memory Foam Mattress, USB, App, Massage, Remote

    Renanim Split King Adjustable Bed Frame with 12-inch Gel Memory Foam Mattress, USB, App, Massage, Remote

    Get a good night’s sleep with the Renanim Adjustable Bed Frame and Cooling Gel Memory Foam Mattress combo! more

    $2,337.99 $1,987.29

    FREE shipping

    go to store
    King Medium 14" Gel/Foam Mattress - Comforpedic from Beautyrest Gel Memory Foam & Adjustable Base 80.0 H x 76.0 W 14.0 D | Split Wayfair

    King Medium 14" Gel/Foam Mattress - Comforpedic from Beautyrest Gel Memory Foam & Adjustable Base 80.0 H x 76.0 W 14.0 D | Split Wayfair

    The Comforpedic from Beautyrest 14'' Medium Gel Memory Foam Mattress is manufactured with top-of-the-line NRGel memory foam and an adjustable foundation! Certified by CertiPur, NRGel responds and adjusts to your body to provide optimal temperature... more

    $8,172.99 $2,149.99

    FREE shipping

    go to store
    Twin Medium 12" Gel/Foam Mattress - Comforpedic From Beautyrest Gel Memory Foam w/ Adjustable Base 80.0 H x 38.0 W 12.0 D | XL Wayfair

    Twin Medium 12" Gel/Foam Mattress - Comforpedic From Beautyrest Gel Memory Foam w/ Adjustable Base 80.0 H x 38.0 W 12.0 D | XL Wayfair

    The mattresses are manufactured with gel memory foam and an adjustable foundation! Upscale Gel memory foam with an adjustable foundation for personalized comfort. Features:Adjustable foundation includes three preset positions - tv viewing, lounging,... more

    $3,846.99 $1,019.99

    FREE shipping

    go to store
    Twin Medium 12" Gel/Foam Mattress - Comforpedic From Beautyrest Gel Memory Foam w/ Adjustable Base 80.0 H x 60.0 W 12.0 D | Queen Wayfair

    Twin Medium 12" Gel/Foam Mattress - Comforpedic From Beautyrest Gel Memory Foam w/ Adjustable Base 80.0 H x 60.0 W 12.0 D | Queen Wayfair

    The mattresses are manufactured with gel memory foam and an adjustable foundation! Upscale Gel memory foam with an adjustable foundation for personalized comfort. Features:Adjustable foundation includes three preset positions - tv viewing, lounging,... more

    $5,033.99 $1,299.99

    FREE shipping

    go to store
    King Medium 12" Gel/Foam Mattress - Comforpedic From Beautyrest Gel Memory Foam w/ Adjustable Base 80.0 H x 76.0 W 12.0 D | Split Wayfair

    King Medium 12" Gel/Foam Mattress - Comforpedic From Beautyrest Gel Memory Foam w/ Adjustable Base 80.0 H x 76.0 W 12.0 D | Split Wayfair

    These mattresses are manufactured with gel memory foam and an adjustable foundation! Premium upscale gel memory foam mattress with an adjustable foundation for personalized comfort. Mattress Size: Split King | King Medium 12" Gel/Foam Mattress -... more

    $7,895.99 $2,079.99

    FREE shipping

    go to store
    Twin Medium 12" Gel/Foam Mattress - Comforpedic From Beautyrest Gel Memory Foam w/ Adjustable Base 80.0 H x 38.0 W 12.0 D | XL Wayfair

    Twin Medium 12" Gel/Foam Mattress - Comforpedic From Beautyrest Gel Memory Foam w/ Adjustable Base 80.0 H x 38.0 W 12.0 D | XL Wayfair

    The mattresses are manufactured with gel memory foam and an adjustable foundation! Upscale Gel memory foam with an adjustable foundation for personalized comfort. Features:Adjustable foundation includes three preset positions - tv viewing, lounging,... more

    $3,846.99 $1,019.99

    FREE shipping

    go to store
    Twin Medium 12" Gel/Foam Mattress - Comforpedic From Beautyrest Gel Memory Foam w/ Adjustable Base 80.0 H x 76.0 W 12.0 D | Split King Wayfair

    Twin Medium 12" Gel/Foam Mattress - Comforpedic From Beautyrest Gel Memory Foam w/ Adjustable Base 80.0 H x 76.0 W 12.0 D | Split King Wayfair

    The mattresses are manufactured with gel memory foam and an adjustable foundation! Upscale Gel memory foam with an adjustable foundation for personalized comfort. Features:Adjustable foundation includes three preset positions - tv viewing, lounging,... more

    $7,694.99 $2,029.99

    FREE shipping

    go to store
    King Firm 14" Gel/Foam Mattress - Comforpedic From Beautyrest Gel Memory Foam w/ Adjustable Base 80.0 H x 76.0 W 14.0 D | Split Wayfair

    King Firm 14" Gel/Foam Mattress - Comforpedic From Beautyrest Gel Memory Foam w/ Adjustable Base 80.0 H x 76.0 W 14.0 D | Split Wayfair

    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 $2,099.99

    FREE shipping

    go to store
    Queen Firm 12" Gel/Foam Mattress - Signature Design by Ashley Gel Memory Foam & Adjustable Base 79.0 H x 59.0 W 12.0 D | Wayfair PKG009955

    Queen Firm 12" Gel/Foam Mattress - Signature Design by Ashley Gel Memory Foam & Adjustable Base 79.0 H x 59.0 W 12.0 D | Wayfair PKG009955

    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

    $2,959.65 $1,760.00

    FREE shipping

    go to store
    Queen Firm 12" Gel/Foam Mattress - Signature Design by Ashley Gel Memory Foam & Adjustable Base 79.0 H x 59.0 W 12.0 D | Wayfair PKG009955

    Queen Firm 12" Gel/Foam Mattress - Signature Design by Ashley Gel Memory Foam & Adjustable Base 79.0 H x 59.0 W 12.0 D | Wayfair PKG009955

    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

    $2,959.65 $1,760.00

    FREE shipping

    go to store
    King Firm 12" Gel/Foam Mattress - Signature Design by Ashley Gel Memory Foam & Adjustable Base 79.0 H x 75.0 W 12.0 D | Wayfair PKG009985

    King Firm 12" Gel/Foam Mattress - Signature Design by Ashley Gel Memory Foam & Adjustable Base 79.0 H x 75.0 W 12.0 D | 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 79.0 H x 75.0 W 12.0 D | Wayfair PKG009984

    King Firm 12" Gel/Foam Mattress - Signature Design by Ashley Gel Memory Foam & Adjustable Base 79.0 H x 75.0 W 12.0 D | 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 $2,160.00

    FREE shipping

    go to store
    King Firm 10" Gel/Foam Mattress - GoodVibeSleep Ease Medium-Firm Gel Memory Foam & Adjustable Base 80.0 H x 76.0 W 10.0 D | Wayfair

    King Firm 10" Gel/Foam Mattress - GoodVibeSleep Ease Medium-Firm Gel Memory Foam & Adjustable Base 80.0 H x 76.0 W 10.0 D | 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 specialty mattress and adjustable base combination... more

    $4,497.00 $3,497.00

    FREE shipping

    go to store
    King Firm 10" Gel/Foam Mattress - GoodVibeSleep Ease Medium-Firm Gel Memory Foam & Adjustable Base 80.0 H x 76.0 W 10.0 D | Split Head Wayfair

    King Firm 10" Gel/Foam Mattress - GoodVibeSleep Ease Medium-Firm Gel Memory Foam & Adjustable Base 80.0 H x 76.0 W 10.0 D | Split Head 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 specialty mattress and adjustable base combination... more

    $4,997.00 $3,997.00

    FREE shipping

    go to store
    King Medium 10" Gel/Foam Mattress - Comforpedic From Beautyrest Gel Memory Foam w/ Adjustable Base 80.0 H x 76.0 W 10.0 D | Split Wayfair

    King Medium 10" Gel/Foam Mattress - Comforpedic From Beautyrest Gel Memory Foam w/ Adjustable Base 80.0 H x 76.0 W 10.0 D | Split Wayfair

    These mattresses are manufactured with gel memory foam and an adjustable foundation! Premium upscale gel memory foam mattress with an adjustable foundation for personalized comfort. Mattress Size: Split King | King Medium 10" Gel/Foam Mattress -... more

    $7,418.99 $1,959.99

    FREE shipping

    go to store
    King Medium 12" Memory Foam Mattress - Alwyn Home Sheringham & Adjustable Base 83.0 H x 71.0 W 12.0 D | Wayfair A1B933972D414933B07724B928F8F67C

    King Medium 12" Memory Foam Mattress - Alwyn Home Sheringham & Adjustable Base 83.0 H x 71.0 W 12.0 D | Wayfair A1B933972D414933B07724B928F8F67C

    Drift off to a long, peaceful sleep with the Sheringham 12-Inch Cooling Gel Memory Foam Mattress from Alwyn Home. The Sheringham is a fiberglass-free mattress, made with natural cotton and CertiPUR-US certified for low VOC emissions. Designed to be... more

    $709.00 $669.99

    FREE shipping

    go to store
    King Medium 12" Memory Foam Mattress - Alwyn Home Sheringham & Adjustable Base 83.0 H x 71.0 W 12.0 D | Wayfair A1B933972D414933B07724B928F8F67C

    King Medium 12" Memory Foam Mattress - Alwyn Home Sheringham & Adjustable Base 83.0 H x 71.0 W 12.0 D | Wayfair A1B933972D414933B07724B928F8F67C

    Drift off to a long, peaceful sleep with the Sheringham 12-Inch Cooling Gel Memory Foam Mattress from Alwyn Home. The Sheringham is a fiberglass-free mattress, made with natural cotton and CertiPUR-US certified for low VOC emissions. Designed to be... more

    $709.00 $669.99

    FREE shipping

    go to store
    King Firm 10" Gel/Foam Mattress - Lucid Gel Memory Foam & Adjustable Base 84.0 H x 76.0 W 10.0 D | Wayfair

    King Firm 10" Gel/Foam Mattress - Lucid Gel Memory Foam & Adjustable Base 84.0 H x 76.0 W 10.0 D | Wayfair

    Whether you're settling in for an afternoon nap or drifting off for a good night's rest, this mattress is here to help you get the sleep you need. Crafted from layers of gel memory foam, it features 10'' of medium firmness and a breathable design to... more

    $2,080.00 $1,860.00

    FREE shipping

    go to store
    King 12" Memory Foam Mattress - The Twillery Co.® Padgett 12-inch Flex Head Hybrid & Adjustable Base Bundle 80.0 H x 76.0 W 12.0 D in brown | Split Wayfair

    King 12" Memory Foam Mattress - The Twillery Co.® Padgett 12-inch Flex Head Hybrid & Adjustable Base Bundle 80.0 H x 76.0 W 12.0 D in brown | Split Wayfair

    This 12" mattress and bed frame set offers medium comfort and adjustable convenience for a restful night's sleep. Its tight top mattress features a combination of memory foam and gel memory foam, infused with copper for added benefits. The open cell... more

    $3,488.00 $1,720.00

    FREE shipping

    go to store
    King Firm 12" Hybrid Mattress - The Twillery Co.® Griggs 12-Inch Medium EuroTop Breathable Mattress, Compatible w/ Adjustable Bed 80.0 H x 76.0 W 12.0 D | Wayfair

    King Firm 12" Hybrid Mattress - The Twillery Co.® Griggs 12-Inch Medium EuroTop Breathable Mattress, Compatible w/ Adjustable Bed 80.0 H x 76.0 W 12.0 D | Wayfair

    This mattress has pocket springs. With their 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... more

    $760.54 $639.99

    FREE shipping

    go to store
    King 15" Memory Foam Mattress - White Noise Zero Gravity Adjustable Bed w/ Massage & Wireless Remote, 12" Include 15.0 H x 75.0 W 79.0 D | Wayfair

    King 15" Memory Foam Mattress - White Noise Zero Gravity Adjustable Bed w/ Massage & Wireless Remote, 12" Include 15.0 H x 75.0 W 79.0 D | Wayfair

    Transform your sleep experience with the ultimate comfort and support of our adjustable bed with a 12'' plush green tea gel memory foam mattress, designed to enhance your rest, ease your pain, and offer a range of customizable positions to help you... more

    $1,769.99 $1,399.99

    FREE shipping

    go to store
    King 11" Memory Foam Mattress - The Twillery Co.® Tamalpais 11-inch Flex Head & Adjustable Base Bundle 80.0 H x 76.0 W 11.0 D | Split Wayfair

    King 11" Memory Foam Mattress - The Twillery Co.® Tamalpais 11-inch Flex Head & Adjustable Base Bundle 80.0 H x 76.0 W 11.0 D | Split Wayfair

    This 11" mattress and bed frame set offers medium comfort and adjustable convenience for a restful night's sleep. Its tight top mattress features a combination of memory foam and gel memory foam, infused with copper for added benefits. The open cell... more

    $2,878.00 $1,740.00

    FREE shipping

    go to store
    King Firm 12" Foam Mattress - The Twillery Co.® Marcela 12-inch Flex Head Latex Hybrid & Adjustable Base Bundle 80.0 H x 76.0 W 12.0 D | Split Wayfair

    King Firm 12" Foam Mattress - The Twillery Co.® Marcela 12-inch Flex Head Latex Hybrid & Adjustable Base Bundle 80.0 H x 76.0 W 12.0 D | Split Wayfair

    This 12" mattress and bed frame set offers firm comfort and adjustable convenience for a restful night's sleep. Its tight top mattress features layers of latex, memory foam, and gel memory foam, infused with copper for added benefits. The open cell... more

    $3,748.00 $2,070.00

    FREE shipping

    go to store

    More information about Mattresses & Boxsprings

    Best prices on Mellow 12 medium gel memory, Adjustable Mattresses, 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.