Memorial Day Extra Firm Mattresses Sale

Shop the Memorial Day Extra Firm Mattresses at Mattress Firm to explore extra firm mattresses and find options that fit your sleep preferences and budget. Compare available sizes, prices and seasonal offers to make your mattress shopping easier.

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Beautyrest Silver BRS900 11.75" Extra Firm Mattress

3296

Starting at

$489⁹⁹

$1199⁹⁹

$710 OFF

Extra Firm Comfort, best for

Back, Stomach Sleepers
Temperature
Pain
Allergies
Bed Partner
Toss and Turn

FREE ADJUSTABLE BASE ³ with code ELEVATE

Beautyrest Silver BRS900-C 13.75" Extra Firm Mattress

1810

Starting at

$669⁹⁹

$1559⁹⁹

$890 OFF

Extra Firm Comfort, best for

Back, Stomach Sleepers
Temperature
Pain
Bed Partner
Toss and Turn

FREE ADJUSTABLE BASE ³ with code ELEVATE

Serta Perfect Sleeper Oasis Sleep 12" Extra Firm Mattress

905

Starting at

$809⁰⁰

$999⁰⁰

$190 OFF

Extra Firm Comfort, best for

Back, Stomach Sleepers
Pain
Temperature
Bed Partner
Toss and Turn

FREE ADJUSTABLE BASE ³ with code ELEVATE

Serta Perfect Sleeper Sleep Excellence Extra Firm Mattress

955

Starting at

$1149⁹⁹

$1599⁹⁹

$450 OFF

Extra Firm Comfort, best for

Back, Stomach Sleepers
Pain
Toss and Turn
Temperature
Bed Partner

FREE ADJUSTABLE BASE ³ with code ELEVATE

Beautyrest PressureSmart 2.0 Extra Firm 13.5" Mattress

2187

Starting at

$1449⁹⁹

$2899⁹⁹

$1450 OFF

Extra Firm Comfort, best for

Back, Stomach Sleepers
Temperature
Bed Partner
Pain
Toss and Turn

FREE ADJUSTABLE BASE ³ with code ELEVATE

Stearns & Foster Estate 13.5" Extra Firm Mattress

1058

Starting at

$2099⁰⁰

$2399⁰⁰

$300 OFF

Extra Firm Comfort, best for

Back, Stomach Sleepers
Pain
Bed Partner
Temperature
Toss and Turn

Receive $300 Instant Gift⁴ with purchase.

Stearns & Foster Lux Estate 13.5" Extra Firm Mattress

897

Starting at

$3299⁰⁰

$3899⁰⁰

$600 OFF

Extra Firm Comfort, best for

Back, Stomach Sleepers
Pain
Bed Partner
Temperature
Allergies
Toss and Turn

Receive $300 Instant Gift⁴ with purchase.

Beautyrest Black Series One 13.5" Extra Firm Mattress

697

Starting at

$1799⁰⁰

$2199⁰⁰

$400 OFF

Extra Firm Comfort, best for

Back, Stomach Sleepers
Pain
Allergies
Bed Partner
Toss and Turn
Temperature

$300 ⁶ adjustable base instant gift with purchase.

Dreamcloud PressureSmart Technology Extra Firm Pillow Top Mattress

270

Starting at

$1999⁰⁰

Extra Firm Comfort, best for

Back, Stomach Sleepers
Pain
Bed Partner
Temperature
Toss and Turn

FREE ADJUSTABLE BASE ³ with code ELEVATE

Sealy Posturepedic Plus Norman II 13" Ultra Firm Mattress

Starting at

$1049⁰⁰

$1099⁰⁰

$50 OFF

Extra Firm Comfort, best for

Back Sleepers
Pain
Allergies
Bed Partner
Toss and Turn

Receive $200 Instant Gift⁴ with purchase.

Sealy Posturepedic Elite Brenham II 14" Ultra Firm Mattress

Starting at

$1899⁰⁰

$2099⁰⁰

$200 OFF

Extra Firm Comfort, best for

Back Sleepers
Pain
Temperature
Allergies
Bed Partner
Toss and Turn

Receive $200 Instant Gift⁴ with purchase.

Kingsdown Wesley 15" Extra Firm Mattress

Starting at

$3129⁰⁰

$3729⁰⁰

$600 OFF

Extra Firm Comfort, best for

Back, Stomach Sleepers
Pain
Bed Partner
Temperature
Toss and Turn

$300 ⁶ adjustable base instant gift with purchase.

Memorial Day is a smart time to shop for an extra firm mattress that combines sturdy support with the comfort you need for restful sleep. An extra firm mattress has a supportive, solid feel that may appeal to stomach sleepers, back sleepers and anyone who prefers less sink and more stability. Explore extra firm mattresses in twin, full, queen, king and California King sizes, including options with breathable covers, supportive foam layers, responsive innerspring systems and advanced comfort materials. With a wide selection of trusted mattress brands available at Mattress Firm, you can compare mattress construction, firmness, cooling features and sleep preferences to find the right fit for your bedroom and budget. A Memorial Day extra firm mattress can make it easier to upgrade your sleep setup with quality comfort at a seasonal value. Shop extra firm mattresses online or visit a Mattress Firm store to speak with Sleep Experts® who can help you compare support levels and mattress features. Pair your new extra firm mattress with an adjustable base, mattress protector, pillows and breathable bedding for a more complete sleep solution. Whether you are replacing an older mattress, furnishing a guest room or looking for stronger support for better-aligned sleep, Mattress Firm makes it easy to find a comfortable extra firm mattress for the way you sleep.

What is an extra firm mattress? + -

An extra firm mattress has a very firm sleep surface with minimal cushioning and a more solid feel. It may be made with materials such as innersprings, foam or a combination of both.

Who may prefer an extra firm mattress? + -

Extra firm mattresses may appeal to sleepers who enjoy a solid, supportive-feeling surface and minimal sink. Comfort preferences vary, so consider how you like your mattress to feel before choosing one.

What materials are commonly used in extra firm mattresses? + -

Extra firm mattresses can include steel coils, high-density foam, latex or layered combinations of these materials. The construction affects the mattress feel, airflow and surface response.

How does an extra firm mattress feel compared with a firm mattress? + -

An extra firm mattress generally feels more solid and has less cushioning than a traditional firm mattress. The exact feel depends on the comfort layers, support system and mattress construction.

What should I look for when shopping for an extra firm mattress during a Memorial Day ? + -

Compare the mattress construction, comfort layers, materials and available comfort options. Reading the product details can help you find an extra firm mattress that matches your preferred feel and bedroom setup.