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Extra Firm Mattresses

If you're looking for maximum support, our extra firm mattresses are the solution. Ideal for back and stomach sleepers, these orthopedic mattresses promote spinal alignment and prevent sinking, which helps reduce lower back pain. At LA Mattress Store, we carry leading brands like Sealy, Stearns & Foster, and Tempur-Pedic in extra firm comfort levels. Available in all sizes from twin, queen to California king. Shop online or visit one of our 5 locations across Los Angeles. All extra firm mattresses include free white-glove delivery, setup, and a satisfaction guarantee.

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$0$5,000
Diamond Rock Extra Firm 12" mattress on a stylish bed frame, featuring modern decor and natural light in a cozy bedroom setting.Made in USA
Diamond
Diamond Rock Extra Firm 12" Mattress
Extra Firm
  • Back & Stomach Sleepers
  • CertiPUR-US®
$719
$899
Save $180 · 20% off
As low as $60/mo
Eastman House Micah Extra Firm Gel Memory Foam 12" Mattress with temperature-regulating cotton cover for cool sleep.Extra Firm
Eastman House
Eastman House Micah Extra Firm 12" Mattress
Extra Firm
  • Back & Stomach Sleepers
$799
$999
Save $200 · 20% off
As low as $67/mo
Southerland Cobalt Extra Firm 13" MattressBest Seller
Southerland
Southerland Cobalt Extra Firm 13" Mattress
Extra Firm
  • Back & Stomach Sleepers
  • CertiPUR-US®
$799
$899
Save $100 · 11% off
As low as $67/mo
Spring Air Value Collection Blair Extra Firm Gel Memory Foam 13" MattressAdjustable Friendly
Spring Air
Spring Air Value Collection Blair Extra Firm Gel Memory Foam 13" Mattress
Extra Firm
  • Back & Stomach Sleepers
  • Cooling Technology
  • Adjustable Friendly
$849
$949
Save $100 · 11% off
As low as $71/mo
Spring Air Back Supporter Hybrid Kaylee Extra Firm 14" MattressAdjustable Friendly
Spring Air
Spring Air Back Supporter Hybrid Kaylee Extra Firm 14" Mattress
Extra Firm
  • Back & Stomach Sleepers
  • Hybrid Coils
  • Adjustable Friendly
$979
$1,179
Save $200 · 17% off
As low as $82/mo
Englander Everest Luxury Extra Firm Euro Top 14" MattressBest Seller
Englander
Englander Everest Luxury Extra Firm Euro Top 14" Mattress
Extra Firm
  • Back & Stomach Sleepers
  • Natural Latex
  • CertiPUR-US®
$1,699
$1,799
Save $100 · 6% off
As low as $142/mo
Stearns & Foster Estate® Extra Firm 13.5" Mattress displayed in a stylish bedroom setting with floral wallpaper.Adjustable Friendly
Stearns & Foster
Stearns & Foster Estate® Ultra Firm 13.5" Mattress
Extra Firm
  • Back & Stomach Sleepers
  • Adjustable Friendly
$2,299
As low as $192/mo
Stearns & Foster Lux Estate Ultra Firm 14.5" mattress displayed in a stylish bedroom setting with brick wall backdrop.Adjustable Friendly
Stearns & Foster
Stearns & Foster Lux Estate® Ultra Firm 14.5" Mattress
Extra Firm
  • Back & Stomach Sleepers
  • Adjustable Friendly
$3,099
As low as $258/mo
All 8 products shown