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Best Firm Mattress for Back Support - Comfort & Durability

(49 products)
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  • Front view of a black patterned mattress on a matching dark foundation. Black hybrid mattress with patterned sides on a dark foundation, angled view.
    Up to 20% off

    Helena Firm 14" Hybrid Mattress

    4.6
    Rated 4.6 out of 5 stars
    67 Reviews
    $1,199.99 $1,499.99

    ✓ In stock - quick delivery

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  • Front view of a Bel-Opedic mattress with a blue-and-white wave-patterned top and dark sides. Angled view of a Bel-Opedic mattress with a blue wave-patterned cover and dark side panels.
    Up to 20% off

    Tranquil 13” Firm Cooling Memory Foam Mattress

    4.7
    Rated 4.7 out of 5 stars
    48 Reviews
    $1,279.99 $1,599.99

    ✓ In stock - quick delivery

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  • Front view of a Bel-Opedic hybrid mattress with a blue wave-patterned top and dark sides. Angled view of a blue-and-white Bel-Opedic hybrid mattress with dark side panels.
    Up to 20% off

    Serenity 13" Firm Hybrid Cooling Mattress

    4.7
    Rated 4.7 out of 5 stars
    37 Reviews
    $1,279.99 $1,599.99

    ✓ In stock - quick delivery

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  • Front view of a dark blue Bel-Opedic mattress with a tufted top and quilted sides. Angled view of a dark blue Bel-Opedic mattress with a tufted top and patterned side panels.
    Up to 20% off

    Cleodora 15" Firm Cooling Hybrid Mattress

    4.8
    Rated 4.8 out of 5 stars
    40 Reviews
    $879.99 $1,099.99

    ✓ In stock - quick delivery

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  • Gray mattress with quilted side panels and a pale blue patterned top. Gray mattress with a blue diamond-patterned top on a metal platform base.
    Up to 19% off

    Destin Cove Firm - Mattress

    4.7
    Rated 4.7 out of 5 stars
    42 Reviews
    $365.65 $449.41
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  • Hayes Firm Tight Top Hybrid Mattress Hayes - Firm Tight Top Hybrid Mattress
    Up to 24% off

    Hayes - Firm Tight Top Hybrid Mattress

    4.8
    Rated 4.8 out of 5 stars
    40 Reviews
    $408.97 $511.21
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  • Kenyon Bamboo Cover Firm Foam Mattress Kenyon - Bamboo Cover Firm Foam Mattress
    Up to 24% off

    Kenyon - Bamboo Cover Firm Foam Mattress

    4.8
    Rated 4.8 out of 5 stars
    32 Reviews
    $197.21 $261.15
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  • Montlake 14" Cool Firm Memory Foam Hybrid Mattress Montlake - 14" Cool Firm Memory Foam Hybrid Mattress
    Up to 24% off

    Montlake - 14" Cool Firm Memory Foam Hybrid Mattress

    4.7
    Rated 4.7 out of 5 stars
    35 Reviews
    $1,049.85
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  • Front view of a Diamond mattress with a white tufted top and dark blue quilted sides. Angled view of a Diamond mattress with a white quilted surface and dark blue side handles.
    Up to 20% off

    Sunset 15" Euro Top Firm Hybrid Mattress

    4.7
    Rated 4.7 out of 5 stars
    36 Reviews
    $1,279.99 $1,599.99

    ✓ In stock - quick delivery

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  • Dark gray tufted mattress on a matching black foundation, angled view. Brandon mattress information sheet with firmness, cooling, and support features.
    20% off

    Brandon 14" Medium Firm Hybrid Mattress (Queen)

    4.7
    Rated 4.7 out of 5 stars
    6 Reviews
    $479.99 $599.99

    ✓ In stock - quick delivery

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  • Dark gray tufted mattress on a matching black foundation, angled view. Brandon mattress information sheet with firmness, cooling, and support features.
    20% off

    Brandon 14" Medium Firm Hybrid Mattress (Full)

    4.7
    Rated 4.7 out of 5 stars
    6 Reviews
    $399.99 $499.99

    ✓ In stock - quick delivery

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  • Dark gray tufted mattress on a matching black foundation, angled view. Brandon mattress information sheet with firmness, cooling, and support features.
    20% off

    Brandon 14" Medium Firm Hybrid Mattress (Twin)

    4.7
    Rated 4.7 out of 5 stars
    6 Reviews
    $319.99 $399.99

    ✓ In stock - quick delivery

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  • Dark gray tufted mattress on a matching black foundation, angled view. Brandon mattress information sheet with firmness, cooling, and support features.
    20% off

    Brandon 14" Medium Firm Hybrid Mattress (Twin XL)

    4.7
    Rated 4.7 out of 5 stars
    6 Reviews
    $399.99 $499.99

    ✓ In stock - quick delivery

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  • Dark gray tufted mattress on a matching black foundation, angled view. Brandon mattress information sheet with firmness, cooling, and support features.
    20% off

    Brandon 14" Medium Firm Hybrid Mattress (California King)

    4.7
    Rated 4.7 out of 5 stars
    6 Reviews
    $719.99 $899.99

    ✓ In stock - quick delivery

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  • Ariana 15-Inch Medium Firm Innerspring Euro Top Mattress (KING) - Buy 1 get 1 FREE

    4.7
    Rated 4.7 out of 5 stars
    6 Reviews
    $1,139.99

    ✓ In stock - quick delivery

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  • Ariana 15-Inch Medium Firm Innerspring Euro Top Mattress (Queen) - Buy 1 get 1 FREE

    4.7
    Rated 4.7 out of 5 stars
    6 Reviews
    $869.99

    ✓ In stock - quick delivery

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  • Ariana 15-Inch Medium Firm Innerspring Euro Top Mattress (Full) - Buy 1 get 1 FREE

    4.7
    Rated 4.7 out of 5 stars
    6 Reviews
    $869.99

    ✓ In stock - quick delivery

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  • Ariana 15-Inch Medium Firm Innerspring Euro Top Mattress (Twin) - Buy 1 get 1 FREE

    4.7
    Rated 4.7 out of 5 stars
    6 Reviews
    $869.99

    ✓ In stock - quick delivery

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