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Firm Mattress

Experience the perfect balance of support and comfort with our firm mattresses collection. Available in Twin, Full, Queen, and King sizes, these mattresses provide exceptional back and spine alignment for a restful sleep. Upgrade your sleep experience and wake up refreshed. Shop now for your ideal firm mattress.

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$0$5,000
Olive Firm 8" Mattress by Spring Air, featuring a quilted surface and sturdy support for restful sleep.Best Seller
Spring Air
Spring Air Value Collection Olive Firm 8" Mattress
Firm
  • Back & Stomach Sleepers
  • Made in USA
$299
$399
Save $100 · 25% off
As low as $25/mo
Diamond Dreamstage Value Collection Topaz Firm Tight Top 7" MattressMade in USA
Diamond
Diamond Dreamstage Value Collection Topaz Firm Tight Top 7" Mattress
Firm
  • CertiPUR-US®
$319
$399
Save $80 · 20% off
As low as $27/mo
Eastman House Spruce Firm 9" mattress, designed for comfort and support, featuring breathable fabric for better sleep quality.Best Seller
Eastman House
Eastman House Spruce Firm 9" Mattress
Firm
  • Back & Stomach Sleepers
  • CertiPUR-US®
$499
$599
Save $100 · 17% off
As low as $42/mo
Eclipse Cares Collection Ease Hybrid 10" Firm Mattress in modern bedroom setting with stylish décor.Adjustable Friendly
Eclipse
Eclipse Cares Collection Ease Hybrid 10" Firm Mattress
Firm
  • Back & Stomach Sleepers
  • Hybrid Coils
  • CertiPUR-US®
$599
As low as $50/mo
Diamond Dreamstage Collection 2.0 Grace Firm Gel Swirl Memory Foam 12" MattressAdjustable Friendly
Diamond
Diamond Dreamstage Collection 2.0 Grace Firm Gel Swirl Memory Foam 12" Mattress
Firm
  • Back & Stomach Sleepers
  • Cooling Technology
  • Adjustable Friendly
$599
$749
Save $150 · 20% off
As low as $50/mo
Eclipse Cares Collection Kindness Hybrid 13" Firm Mattress displayed in a modern bedroom setting with stylish decor.Adjustable Friendly
Eclipse
Eclipse Cares Collection Kindness Hybrid 13" Firm Mattress
Medium
  • Back & Stomach Sleepers
  • Hybrid Coils
  • CertiPUR-US®
$679
$849
Save $170 · 20% off
As low as $57/mo
Harvest Green GOTS Certified 10" mattress on a wooden bed in a stylish bedroom setting with natural decor.Natural Latex
Harvest Green
Harvest Green Essential GOTS Certified 10" Mattress
Firm
  • Back & Stomach Sleepers
  • Natural Latex
  • CertiPUR-US®
$699
As low as $58/mo
Diamond ProGel Memory Foam 8" Firm MattressCooling
Diamond
Diamond ProGel Memory Foam 8" Firm Mattress
Firm
  • Cooling Technology
  • CertiPUR-US®
$719
$899
Save $180 · 20% off
As low as $60/mo
Helix Sleep Core Collection Twilight Firm 11.5" MattressFirm Support
Helix Sleep
Helix Sleep Core Collection Twilight Firm 11.5" Mattress
Firm
$749
As low as $62/mo
Eastman House Micah Firm Gel Memory Foam 12.5" mattress with quilted surface and temperature-regulating cotton cover.Best Seller
Eastman House
Eastman House Micah Firm 12.5" Mattress
Firm
  • Back & Stomach Sleepers
  • Made in USA
$799
$999
Save $200 · 20% off
As low as $67/mo
Southerland Cobalt Firm 13" MattressBest Seller
Southerland
Southerland Cobalt Firm 13" Mattress
Firm
  • Back & Stomach Sleepers
  • CertiPUR-US®
$799
$899
Save $100 · 11% off
As low as $67/mo
Diamond Dreamstage 2.0 Collection Glory Firm Cool Gel Swirl Memory Foam 12" MattressMade in USA
Diamond
Diamond Dreamstage 2.0 Collection Glory Firm Cool Gel Swirl Memory Foam 12" Mattress
Firm
  • Back & Stomach Sleepers
  • Cooling Technology
  • CertiPUR-US®
$849
$1,059
Save $210 · 20% off
As low as $71/mo
Spring Air Back Supporter Francesca Firm Hybrid 13.5" MattressAdjustable Friendly
Spring Air
Spring Air Back Supporter Francesca Firm Hybrid 13.5" Mattress
Firm
  • Back & Stomach Sleepers
  • Hybrid Coils
  • Adjustable Friendly
$879
$979
Save $100 · 10% off
As low as $73/mo
Eastman House Avalon Latex Hybrid Firm 13" mattress with quilted organic cotton surface and support features.Clearance
Eastman House
Queen Eastman House Avalon Latex Hybrid Firm 13" Floor Sample Clearance Mattress
Firm
  • Back & Stomach Sleepers
  • Natural Latex
  • CertiPUR-US®
$949
$1,649
Save $700 · 42% off
As low as $79/mo
Diamond Dreamstage 2.0 Collection Clarity Firm Cool Copper Gel Memory Foam 13" MattressMade in USA
Diamond
Diamond Dreamstage 2.0 Collection Clarity Firm Cool Copper Gel Memory Foam 13" Mattress
Firm
  • Back & Stomach Sleepers
  • Cooling Technology
  • CertiPUR-US®
$999
As low as $83/mo
Englander Amesbury Firm 14.5" MattressBest Seller
Englander
Englander Amesbury Firm 14.5" Mattress
Firm
  • Back & Stomach Sleepers
  • CertiPUR-US®
$999
$1,099
Save $100 · 9% off
As low as $83/mo
Full Diamond Generations Collection Jeremiah Plush Euro Top Mattress with hand-tufted design for luxurious comfort.Clearance
Diamond
Full Diamond Generations Collection Jeremiah Plush Latex Euro Top 15" Floor Model Clearance Mattress
Firm
  • CertiPUR-US®
$1,000
$2,399
Save $1399 · 58% off
As low as $83/mo
Helix Sleep Luxe Collection Twilight Luxe Firm 13.5" MattressMade in USA
Helix Sleep
Helix Sleep Luxe Collection Twilight Luxe Firm 13.5" Mattress
Firm
  • Made in USA
$1,077
As low as $90/mo
Diamond Dreamstage 2.0 Collection Clarity Firm Hybrid Cool Copper Gel Memory Foam 14" MattressBest Seller
Diamond
Diamond Dreamstage 2.0 Collection Clarity Firm Hybrid Cool Copper Gel Memory Foam 14" Mattress
Firm
  • Cooling Technology
  • CertiPUR-US®
$1,079
As low as $90/mo
Eastman House Avalon Latex Hybrid Firm 13" mattress with quilted organic cotton surface and support features.Natural Latex
Eastman House
Eastman House Avalon Latex Hybrid Firm 13" Mattress
Firm
  • Back & Stomach Sleepers
  • Natural Latex
  • CertiPUR-US®
$1,149
$1,349
Save $200 · 15% off
As low as $96/mo
Queen Diamond Natasha Firm Natural Latex Lux Euro Top mattress displayed in a stylish modern bedroom setting.Clearance
Diamond
Queen Diamond Natasha Firm Natural Latex Lux Euro Top 14.5" Floor Model Clearance Mattress
Firm
  • Back & Stomach Sleepers
  • Natural Latex
  • CertiPUR-US®
$1,199
$2,999
Save $1800 · 60% off
As low as $100/mo
HarvestGreenOriginalGOTSCertified11MattressNatural Latex
Harvest Green
Harvest Green Original GOTS Certified 11" Mattress
Firm
  • Back & Stomach Sleepers
  • Natural Latex
  • CertiPUR-US®
$1,249
As low as $104/mo
Modern bedroom featuring a CA King Diamond Lucille Firm Natural Latex mattress with hand-tufted design and elegant decor.Clearance
Diamond
CA King Diamond Lucille Firm Natural Latex Lux Euro Top 15" Floor Sample Clearance Mattress
Firm
  • Back & Stomach Sleepers
  • Natural Latex
  • CertiPUR-US®
$1,299
$3,299
Save $2000 · 61% off
As low as $108/mo
Eclipse Glacier Tufted Plush Euro Top Mattress showcased in a modern bedroom setting with stylish decor.Clearance
Eclipse
Queen Eclipse Ice Tufted Firm Euro Top 15" Floor Sample Clearance Mattress
Firm
  • Cooling Technology
  • Made in USA
$1,299
$2,599
Save $1300 · 50% off
As low as $108/mo