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Shop Best Extra Firm Mattress

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Beautyrest Pressuresmart 2.0 …
$1,499.99
$2,249.99
Local Inventory IconMattress Firm
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650+ viewed
Beautyrest Queen Mattress | Innerspr…
$999.99
Local Inventory IconMattress Firm
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Beautyrest Black Series One 13.5" E…
$1,629.00
$1,829.00
Bed Bath & Beyond
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50 % price drop
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660+ viewed
Full Firm Gel Memory Foam Hyb…
$89.00
$194.00
Home Depot
4.5
·
253
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Support Plus 12 in. Extra Firm Euro To…
$378.30
Home Depot
4.5
·
82
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14-Inch Hybrid Mattress In A Box …
$239.59
$299.49
Bed Bath & Beyond
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Sealy Posturepedic Plus Hybrid High P…
$2,189.00
$2,389.00
Pottery Barn
$10 Off*
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Ashley Ultra Luxury Firm Tight Top Wit…
$681.28
$780.26
1 Stop Bedrooms
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Easy to assemble · Optimal Firmness · Superior Quality · Superior Support · Ultra Comfortable
Queen Extra Firm 14" Innerspring Ma…
$429.99
$519.99
Wayfair
4.5
·
194
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Beautyrest Harmony Beachfront Bay Fir…
$599.00
$699.00
Pottery Barn Kids
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4.3K+ viewed
Nectar Mattress Sale Gel Memory F…
$349.00
$499.00
Nectar Sleep
4.5
·
1K+
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Easy to assemble · Optimal Firmness · Superior Quality · Superior Support · Ultra Comfortable
Support Plus 14 in. Extra Firm Hybrid …
$448.00
Home Depot
4.0
·
95
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Optimal Firmness · Superior Quality · Superior Sleep Quality · Superior Support · Ultra Comfortable
Beautyrest Silver BRS900 12-Inch Ex…
$634.09
$816.49
Bed Bath & Beyond
5.0
·
20
18 % price drop
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Optimal Firmness · Superior Quality · Superior Sleep Quality · Superior Support · Ultra Comfortable
BRS900-C 14 in. Extra Firm Hybrid …
$569.00
$932.76
Home Depot
4.0
·
193
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Hybrid · Serta · Superior Sleep Quality · Superior Support · Ultra Comfortable
Serta Clarks Hill 13" Extra Firm Mattres…
$939.99
Bed Bath & Beyond
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Free shipping
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Beautyrest(R) Harmony Cypress …
$729.00
$879.00
Pottery Barn
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Hybrid · Optimal Firmness · Serta · Superior Support · Ultra Comfortable
Serta Clarks Hill 10.5" Firm Mattres…
$417.37
$463.74
Bed Bath & Beyond
5.0
·
20
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Serta Clarks Hill 11" Plush Mattress - T…
$515.24
$572.49
Bed Bath & Beyond
5.0
·
20
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1.5K+ viewed
Sleepy's Queen Mattress | Innerspr…
$209.99
Local Inventory IconMattress Firm
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Affordable · Optimal Firmness · Superior Quality · Superior Support
Ashley Limited Edition Firm White …
$338.07
$490.13
1 Stop Bedrooms
4.5
·
499
  1. Showing 1 - 36 out of 166 results for "best extra firm mattress"
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      Serta Clarks Hill 13" Extra Firm Mattress - Queen
      Serta Clarks Hill 13" Extra Firm Mattr…
      $718.99
      Bed Bath & Beyond
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      Closeout! Serta Classic 13" Elite Extra Firm Mattress- Queen
      Closeout! Serta Classic 13" Elite Extr…
      Macy's
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      Sealy Posturepedic Spring Reed 11-Inch Extra Firm Tight Top Mattress Set - Queen - Low Profile
      Sealy Posturepedic Spring Reed 11-I…
      $1,079.99
      Bed Bath & Beyond
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      Serta Clarks Hill 13" Extra Firm Mattress Set -Twin - Innerspring Fiberglass-Free
      Serta Clarks Hill 13" Extra Firm Mattr…
      Walmart
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      Serta Clarks Hill 13" Extra Firm Mattress - Innerspring Fiberglass-Free
      Serta Clarks Hill 13" Extra Firm Mattr…
      Walmart
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      Beautyrest Harmony Cypress Bay Extra Firm Full Mattress At ABT
      Beautyrest Harmony Cypress Bay Ext…
      Abt Electronics
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      Special Offer
      Closeout! Serta Classic 13" Elite Extr…
      Macy's
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      Sealy Posturepedic Plus Virginia Stre…
      $1,051.99
      Bed Bath & Beyond
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      BRS900 12 in. Extra Firm Hybrid Tigh…
      $849.00
      Home Depot
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      Beautyrest Silver BRS900-C 14-Inch …
      $927.49
      Bed Bath & Beyond
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      Special Offer
      Closeout! Beautyrest Silver BRS900-…
      Macy's
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      Special Offer
      Closeout! Beautyrest Silver BRS900 1…
      Macy's
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      Zinus Pressure Relief Extra Firm Hyb…
      eBay
      delivery truckFree shipping
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      BRS900-C 13.75 in. Full Extra Firm M…
      $1,230.00
      Home Depot
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      Zinus Pressure Relief Extra Firm Hyb…
      eBay
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      BRS900 11.75 in. Queen Extra Firm …
      $1,093.00
      Home Depot
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      Serta Clarks Hill 13" Extra Firm Mattr…
      Walmart
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      Closeout Serta Classic 13 Elite Extra …
      Macy's
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      Posturepedic Plus 12 in. Extra Firm T…
      $1,494.75
      Home Depot
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      Spectra Orthopedic Mattress Select …
      Houzz
      delivery truckFree shipping
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      BRS900-C 13.75 in. California King E…
      $1,642.00
      Home Depot
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      Special Offer
      Serta Perfect Sleeper Cobalt Calm 12…
      Macy's
    23. Saved
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      Posturepedic Engelmann 11 in. Extr…
      $1,137.31
      Home Depot
      SALE
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      Full Extra Firm 12" Innerspring Mattre…
      $1,218.00
      Wayfair
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    25. Saved
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      Full Extra Firm 13.75" Hybrid Mattres…
      $1,541.00
      Wayfair
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      Aireloom Night Stars Preferred Strea…
      Abt Electronics
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      Posturepedic Plus 12 in. Extra Firm T…
      $1,376.88
      Home Depot
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    28. Saved
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      Full Extra Firm 14" Innerspring Mattre…
      $479.99
      Wayfair
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      King Extra Firm 14" Innerspring Mattr…
      $889.99
      Wayfair
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    30. Saved
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      Beautyrest(R) Harmony Cypress Bay …
      $899.00
      Pottery Barn
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    31. Saved
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      Closeout! Serta Icomforteco Q10 Qui…
      $1,199.00
      Macy's
      SALE
    32. Saved
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      Katrina Extra Firm Mattress - Full/ Do…
      $1,899.00
      carsonmattressoutlet.com
      SALE
    33. Saved
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      King Extra Firm 13.75" Hybrid Mattre…
      $2,158.00
      Wayfair
      SALE
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    34. Saved
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      Beautyrest(R) Harmony Cypress Bay …
      $799.00
      Pottery Barn
      SALE
    35. Saved
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      BRS900-C 14 in. Extra Firm Hybrid Ti…
      $1,196.10
      Home Depot
      SALE
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    36. Saved
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      Beautyrest Silver Extra Firm Mattres…
      MW
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  2. Ads
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    Closeout! Beautyrest Silver B…
    $2,319.00
    Macy's
    10% Off*
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    Closeout! Beautyrest BR800 …
    $1,449.00
    Macy's
    10% Off*
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    Closeout! Serta Classic 10.5" Firm …
    $1,159.00
    Macy's
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    Generic Full Mattress 12 Inch I…
    $199.99
    Amazon.com
    4.0
    ·
    45
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    Easy setup · Superior Quality · Superior Support · Ultra Comfortable
    Nectar Hybrid Mattress Sale | Co…
    $749.00
    $769.00
    Nectar Sleep
    4.5
    ·
    82
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    24.4K+ viewed
    Sealy King Mattress | Innerspring | Fir…
    $399.99
    $999.99
    Local Inventory IconMattress Firm
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    10 in Hybrid Mattress In A Box …
    $292.94
    $325.49
    Bed Bath & Beyond
    delivery truck
    Free shipping
    23 % price drop
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    Optimal Firmness · Superior Quality · Superior Sleep Quality · Superior Support · Ultra Comfortable
    Queen Extra Firm 12" Innerspring Ma…
    $539.99
    $1,276.00
    Wayfair
    4.5
    ·
    1K+
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    770+ viewed
    Vesgantti Queen Mattresses, 10 Inc…
    $299.99
    Amazon.com
    4.5
    ·
    1K+
    10% Off*
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    Closeout! Serta Luxe Chamblee 12…
    $1,179.00
    Macy's
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    10-Inch Memory Foam And Innerspr…
    $157.24
    $184.99
    Bed Bath & Beyond
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    Free shipping
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    Serleep 8 in. Medium Firm Foa…
    $259.15
    Home Depot
    4.0
    ·
    3
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    Sealy Posturepedic Spring Reed 11-Inc…
    $887.84
    $986.49
    Bed Bath & Beyond
    5.0
    ·
    20
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    Easy setup · Memory Foam · Serta
    Serta Perfect Sleeper Oasis Slee…
    $648.22
    $864.29
    Bed Bath & Beyond
    5.0
    ·
    407
    New tab icon
    Sealy Posturepedic Spring Reed 11-Inc…
    $791.99
    $879.99
    Bed Bath & Beyond
    5.0
    ·
    20
    New tab icon
    Affordable · Hybrid · Serta
    Serta Clarks Hill 14" Plush Mattress - T…
    $521.09
    $578.99
    Bed Bath & Beyond
    4.5
    ·
    20
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    Twin XL Size Mattress By Necta…
    $549.00
    $569.00
    Nectar Sleep
    4.5
    ·
    1K+
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    Full Extra Firm Memory Foam Mat…
    $1,089.99
    $1,199.99
    Wayfair
    delivery truck
    Free shipping
    New tab icon
    Easy setup · Hybrid · Superior Support · Ultra Comfortable
    Nectar Hybrid Mattress Sale | Co…
    $749.00
    $849.00
    Nectar Sleep
    4.5
    ·
    781
    New tab icon
    Serta Clarks Hill 14" Plush Mattress - T…
    $499.99
    $624.99
    Bed Bath & Beyond
    4.0
    ·
    82