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Shop Best Firm Mattress to Buy

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Affordable · Effortless Assembly · Superior Quality · Superior Support · Ultra Comfortable
The Allswell Luxe 12" Extra Firm Bed …
$497.00
Walmart
4.0
·
1K+
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3.7K+ viewed
Dreamcloud Mattress Sale | Qu…
$665.00
$799.00
DreamCloud
4.5
·
1K+
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1.6K+ viewed
Sleepy's Full Mattress | Innerspr…
$169.99
Mattress Firm
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Affordable · Sealy · Superior Support · Ultra Comfortable
Sealy Full Mattress | Innerspring | Firm …
$749.99
Local Inventory IconMattress Firm
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Member's Mark Hotel Premier 14' …
$449.00
$499.00
Sam's Club
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Bob's Val-U-Pedic 8' Twin Plush Mattre…
$149.00
Bob's Discount Fur…
16 % price drop
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Sealy Queen Mattress | Eurotop …
$582.99
$1,199.99
Mattress Firm
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Bob's Val-U-Pedic 8' Queen Plush Stand…
$349.00
Bob's Discount Fur…
40 % price drop
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Ghostbed 12' Sam's Club Mattress - Tw…
$299.00
$499.00
Sam's Club
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Member's Mark Hotel Premier 14' …
$349.00
$399.00
Sam's Club
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Member's Mark Hotel Premier 14' …
$599.00
$699.00
Sam's Club
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Gem 8' Queen Firm Mattress By Bob's …
$299.00
Bob's Discount Fur…
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Serta Classic Blissville 12.5" Fir…
$437.99
$729.99
Mattress Firm
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Mismatched Bedding Full Size …
$249.00
Bob's Discount Fur…
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Gem Hybrid 8' Twin XL Firm Mattress …
$249.00
Bob's Discount Fur…
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Affordable · Easy to assemble · Hybrid · Optimal Firmness · Superior Quality
Full Extra Firm 14" Innerspring Mattre…
$389.99
$449.99
Wayfair
4.0
·
210
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Sealy Queen Mattress | Innerspr…
$1,099.99
$1,399.99
Local Inventory IconMattress Firm
$5 Off*
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Ashley Limited Edition Firm White …
$306.68
$365.95
1 Stop Bedrooms
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Affordable · Memory Foam · Optimal Firmness · Superior Quality · Superior Support
Ashley Limited Edition Firm White …
$300.13
$388.44
1 Stop Bedrooms
$10 Off*
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Ashley Ultra Luxury Firm Tight Top Wit…
$683.74
$780.26
1 Stop Bedrooms
  1. Showing 1 - 36 out of 168 results for "best firm mattress to buy"
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      Beautyrest Harmony Beachfront Bay Firm Queen Mattress 700811720-1050 At ABT
      4
      ·
      6
      4
      6 Ratings
      Beautyrest Harmony Beachfront Bay …
      A
      Abt Electronics
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      Serta Perfect Sleeper Oasis Sleep 14.5" Firm Pillow Top Mattress -Queen
      4.2
      ·
      29
      4.2
      29 Ratings
      Serta Perfect Sleeper Oasis Sleep 14.…
      W
      Walmart
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      Serta Perfect Sleeper Pacific Peace 12"" Hybrid Firm Mattress
      4.9
      ·
      15
      4.9
      15 Ratings
      Serta Perfect Sleeper Pacific Peace …
      K
      Kohl's
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      Serta Perfect Sleeper Oasis Sleep 14.5" Firm Pillow Top Mattress Set -King
      4.6
      ·
      30
      4.6
      30 Ratings
      Serta Perfect Sleeper Oasis Sleep 14.…
      $4,800.00
      W
      Walmart
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      Beautyrest Harmony Beachfront Bay Firm Full Mattress 700811720-1030 At ABT
      Beautyrest Harmony Beachfront Bay …
      A
      Abt Electronics
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      Serta Perfect Sleeper Pacific Peace 12" Hybrid Firm Mattress, Size: Queen, Blue
      Serta Perfect Sleeper Pacific Peace …
      K
      Kohl's
      delivery truckFree shipping
    7. Saved
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      4.4
      ·
      30
      4.4
      30 Ratings
      Serta Perfect Sleeper Nurture Night 1…
      K
      Kohl's
      delivery truckFree shipping
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      Nightsbridge 12" Firm Hybrid Mattress
      B
      Bed Bath & Beyond
    9. Saved
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      3.7
      ·
      27
      3.7
      27 Ratings
      Stearns & Foster Estate Firm King M…
      A
      Abt Electronics
      delivery truckFree shipping
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      Sealy Posturepedic Spring Reed 11-I…
      $1,078.49
      B
      Bed Bath & Beyond
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    11. Saved
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      4.9
      ·
      14
      4.9
      14 Ratings
      Serta Perfect Sleeper Pacific Peace …
      W
      Walmart
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    12. Saved
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      4.4
      ·
      30
      4.4
      30 Ratings
      Serta Perfect Sleeper Nurture Night 1…
      $714.99
      B
      Bed Bath & Beyond
      SALE
      delivery truckFree shipping
    13. Saved
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      Serta Perfect Sleeper Oasis Sleep 14.…
      K
      Kohl's
      delivery truckFree shipping
    14. Saved
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      4.7
      ·
      15
      4.7
      15 Ratings
      Serta Perfect Sleeper Radiant Rest 1…
      K
      Kohl's
      delivery truckFree shipping
    15. Saved
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      4.4
      ·
      13
      4.4
      13 Ratings
      Nightsbridge 12 Inch Firm Hybrid Ma…
      $781.80
      W
      Walmart
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    16. Saved
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      4.6
      ·
      21
      4.6
      21 Ratings
      Beautyrest Select Firm Full Mattress …
      C
      Crate & Barrel
    17. Saved
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      Serta Perfect Sleeper Pacific Peace …
      B
      Bed Bath & Beyond
    18. Saved
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      Serta No Color Classic Brecon 13" Fir…
      M
      Macy's
    19. Saved
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      4.4
      ·
      30
      4.4
      30 Ratings
      Serta Perfect Sleeper Oasis Sleep 14.…
      $756.25
      B
      Bed Bath & Beyond
      SALE
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    20. Saved
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      5
      ·
      2
      Aireloom Night Stars Preferred Strea…
      A
      Abt Electronics
      delivery truckFree shipping
    21. Saved
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      Corsicana No Color Early Bird 10" Fir…
      M
      Macy's
      delivery truckFree shipping
    22. Saved
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      4.4
      ·
      41
      4.4
      41 Ratings
      Ultra Luxury - Firm Tight Top Mattres…
      K
      KM Home Furniture & Mattress
    23. Saved
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      4.7
      ·
      395
      4.7
      395 Ratings
      Sealy Shaldon Firm Mattress Full / N…
      M
      MW
    24. Saved
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      Simmons Peacefulsleep Collection - …
      B
      Bed Bath & Beyond
    25. Saved
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      4.2
      ·
      51
      4.2
      51 Ratings
      Beautyrest Harmony Lux Anchor Isla…
      B
      Bed Bath & Beyond
      delivery truckFree shipping
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      Sealy Posturepedic Plus Virginia Stre…
      $929.99
      B
      Bed Bath & Beyond
      SALE
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    27. Saved
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      4.2
      ·
      20
      4.2
      20 Ratings
      Queen Rose Twin Mattress, 14 Inch …
      W
      Walmart
      delivery truckFree shipping
    28. Saved
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      4.4
      ·
      19
      4.4
      19 Ratings
      Merrick Lane Hulen 12"" Extra Firm H…
      K
      Kohl's
    29. Saved
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      4.7
      ·
      18
      4.7
      18 Ratings
      Beautyrest Harmony Cypress Bay Ext…
      A
      Abt Electronics
      delivery truckFree shipping
    30. Saved
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      Continental Sleep, 10" Medium Firm …
      K
      Kohl's
      delivery truckFree shipping
    31. Saved
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      4.5
      ·
      193
      4.5
      193 Ratings
      Swbvs Mattress Queen Size, 10 Inch …
      A
      Amazon.com
      delivery truckFree shipping
    32. Saved
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      Continental Sleep, 7" Medium Firm Hi…
      K
      Kohl's
      delivery truckFree shipping
    33. Saved
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      4.6
      ·
      64
      4.6
      64 Ratings
      King Firm 13.5" Hybrid Mattress - Be…
      P
      Perigold
      delivery truckFree shipping
    34. Saved
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      4
      ·
      43
      4
      43 Ratings
      Beautyrest Harmony Lux Anchor Isla…
      A
      Abt Electronics
      delivery truckFree shipping
    35. Saved
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      4.7
      ·
      395
      4.7
      395 Ratings
      Sealy Shaldon Firm Mattress Queen …
      M
      MW
    36. Saved
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      4.7
      ·
      15
      4.7
      15 Ratings
      Serta Perfect Sleeper Radiant Rest 1…
      $619.99
      B
      Bed Bath & Beyond
      SALE
      delivery truckFree shipping
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    Serta Perfect Sleeper Elkins III 1…
    $729.99
    Mattress Firm
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    8K+ viewed
    Nectar Mattress Sale Gel Memory F…
    $349.00
    $499.00
    Nectar Sleep
    4.5
    ·
    1K+
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    Bob's Val-U-Pedic 8' Queen Plush Unive…
    $499.00
    Bob's Discount Fur…
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    14 Inch Twin Mattress,Hybrid M…
    $179.10
    $199.00
    Walmart
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    Sealy Posturepedic Elite Brenham II 14…
    $1,799.00
    Mattress Firm
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    Affordable · Memory Foam · Optimal Firmness · Superior Quality · Superior Sleep Quality
    Beautyrest Full Mattress | Innerspr…
    $1,359.99
    Mattress Firm
    5.0
    ·
    20
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    Mismatched Bedding Twin Size …
    $199.00
    Bob's Discount Fur…
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    Sealy Posturepedic Hybrid Ashurst II 1…
    $1,399.99
    Mattress Firm
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    Tempur-Pedic Proadapt® Firm M…
    $3,399.00
    Tempur-Pedic
    4.5
    ·
    1K+
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    Sealy Posturepedic Spring Miles Euro …
    $599.00
    Sam's Club
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    Silk & Snow Firm Organic Mattress, …
    $850.00
    $1,000.00
    Silk & Snow
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    Affordable · Memory foam layer · Sealy · Superior Quality · Superior Sleep Quality
    Sealy Full Mattress | Innerspring | Firm …
    $1,949.99
    Mattress Firm
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    Ashley 12 Inch Pocketed Hybrid W…
    $346.12
    $469.48
    1 Stop Bedrooms
    4.5
    ·
    1K+
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    Gem 8' Twin XL Firm Standard Mattres…
    $399.00
    Bob's Discount Fur…
    36 % price drop
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    Ashley Ashley Firm Full Mattress In W…
    $187.97
    $388.38
    1 Stop Bedrooms
    4.5
    ·
    1K+
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    Treasure Boxed 12.5' Queen Cushi…
    $799.00
    Bob's Discount Fur…
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    830+ viewed
    Support Plus 12 in. Extra Firm Euro To…
    $378.30
    Home Depot
    4.5
    ·
    82
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    Serta Hello Dreams Firm Mattress Twi…
    $249.00
    Sam's Club
    $5 Off*
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    Ashley Serene Firm Mattress In White
    $530.00
    $689.00
    1 Stop Bedrooms
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    Ashley 10 Inch Pocketed Hybrid W…
    $309.35
    $437.32
    1 Stop Bedrooms
    4.0
    ·
    63