Extra Firm Gel Mattresses

Discover the perfect blend of support and comfort with extra firm gel mattresses, designed to provide a restful night's sleep for those who prefer a firmer feel. These mattresses incorporate advanced gel technology to enhance your sleeping experience by promoting a cool and comfortable environment. Ideal for back and stomach sleepers, extra firm gel mattresses offer the stability needed to maintain proper spinal alignment while ensuring you wake up refreshed and ready to take on the day. Explore our selection to find the mattress that meets your unique sleep needs, combining durability with innovative cooling solutions.

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Stearns & Foster Estate 13.5" Extra Firm Mattress

919

Starting at

$2999⁰⁰

Extra Firm Comfort, best for

Back;Stomach Sleepers
Pain;Bed Partner;Temperature;Toss and Turn;Toss and Turn
Pain
Temperature

Receive $300 Instant Gift⁴ with purchase.

Beautyrest PressureSmart 2.0 Firm 11" Mattress

Starting at

$900⁹⁹

$1550⁹⁹

$650 OFF

Firm Comfort, best for

Back;Stomach Sleepers
Temperature;Bed Partner;Pain;Toss and Turn;Toss and Turn
Temperature
Bed Partner

FREE ADJUSTABLE BASE ³ up to $499 value with code ELEVATE (must add base to cart)

Beautyrest Greenwood 10.5" Firm Mattress

3331

Starting at

$360⁹⁹

$900⁹⁹

$540 OFF

Firm Comfort, best for

Back;Stomach Sleepers
Pain;Toss and Turn;Temperature;Bed Partner
Toss and Turn

FREE ADJUSTABLE BASE ³ up to $499 value with code ELEVATE (must add base to cart)

Beautyrest Silver BRS900 11.75" Extra Firm Mattress

3046

Starting at

$1400⁹⁹

Extra Firm Comfort, best for

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

FREE ADJUSTABLE BASE ³ up to $499 value with code ELEVATE (must add base to cart)

Beautyrest BR800 11.25" Firm Mattress

2057

Starting at

$1300⁹⁹

Firm Comfort, best for

Back;Stomach Sleepers
Toss and Turn;Pain;Bed Partner;Temperature
Pain
Bed Partner

FREE ADJUSTABLE BASE ³ up to $499 value with code ELEVATE (must add base to cart)

Beautyrest Silver BRS900-C 13.75" Extra Firm Mattress

1637

Starting at

$1400⁹⁹

Extra Firm Comfort, best for

Back;Stomach Sleepers
Temperature;Pain;Bed Partner;Toss and Turn;Toss and Turn
Pain
Temperature

FREE ADJUSTABLE BASE ³ up to 499 value with code ELEVATE (must add base to cart)

Pressuresmart MF 12.5" Firm Mattress

212

Starting at

$2600⁹⁹

Firm Comfort, best for

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

FREE ADJUSTABLE BASE ³ up to $499 value with code ELEVATE (must add base to cart)

Serta Perfect Sleeper Nurture Night 12" Firm Mattress

970

Starting at

$599⁰⁰

Firm Comfort, best for

Back;Stomach Sleepers
Pain;Bed Partner;Temperature;Toss and Turn;Toss and Turn
Bed Partner
Temperature

FREE ADJUSTABLE BASE ³ up to $499 value with code ELEVATE (must add base to cart)

Serta Perfect Sleeper Oasis Sleep 12" Extra Firm Mattress

741

Starting at

$1399⁰⁰

Extra Firm Comfort, best for

Back;Stomach Sleepers
Pain;Temperature;Bed Partner;Toss and Turn;Toss and Turn
Bed Partner
Temperature

FREE ADJUSTABLE BASE ³ up to 499 value with code ELEVATE (must add base to cart)

Tempur-Pedic TEMPUR-ProAdapt 12" Firm Mattress

4290

Starting at

$4099⁰⁰

Firm Comfort, best for

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

Receive $300 Instant Gift⁴ with purchase + Calm app 3-month free trial

Sealy Posturepedic Plus Hybrid High Point 14" Firm Mattress

4246

Starting at

$1450⁷⁷

$2899⁰⁰

$1449 OFF

Firm Comfort, best for

Back;Stomach Sleepers
Bed Partner;Pain;Temperature;Toss and Turn;Toss and Turn
Bed Partner
Temperature

Beautyrest Black Series Three 15" Firm Mattress

1688

Starting at

$3799⁰⁰

Firm Comfort, best for

Back;Stomach Sleepers
Pain;Bed Partner;Temperature;Toss and Turn;Toss and Turn
Bed Partner
Temperature

$300 ⁶ adjustable base instant gift with purchase.

Purple RestorePlus 13" Firm Hybrid Mattress

1659

Starting at

$3149⁰⁰

Firm Comfort, best for

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

Tempur-Pedic TEMPUR-LuxeAdapt 13" Firm Mattress

1268

Starting at

$4699⁰⁰

Firm Comfort, best for

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

Receive $300 Instant Gift⁴ with purchase + Calm app 3-month free trial

Serta Perfect Sleeper Sleep Excellence Extra Firm Mattress

788

Starting at

$1580⁹⁹

Extra Firm Comfort, best for

Back;Stomach Sleepers
Pain;Toss and Turn;Pain;Temperature;Bed Partner
Toss and Turn
Pain

FREE ADJUSTABLE BASE ³ up to $499 value with code ELEVATE (must add base to cart)

Sleepy's By Sealy Slumber Firm Mattress

523

Starting at

$1090⁹⁹

Firm Comfort, best for

Back;Stomach Sleepers
Bed Partner;Toss and Turn;Pain;Temperature
Toss and Turn
Pain

Serta Perfect Sleeper Pacific Peace 12" Hybrid Firm Mattress

221

Starting at

$1399⁰⁰

Firm Comfort, best for

Back;Stomach Sleepers
Pain;Bed Partner;Temperature;Toss and Turn;Toss and Turn
Bed Partner
Temperature

FREE ADJUSTABLE BASE ³ up to 499 value with code ELEVATE (must add base to cart)

Beautyrest BR800 Greenwood 10.5" Firm Mattress

3362

Starting at

$413⁹⁹

$950⁹⁹

$537 OFF

Firm Comfort, best for

Back;Stomach Sleepers
Bed Partner;Toss and Turn;Temperature;Pain
Toss and Turn
Temperature

Beautyrest PressureSmart 2.0 Extra Firm 13.5" Mattress

2017

Starting at

$1950⁹⁹

Extra Firm Comfort, best for

Back;Stomach Sleepers
Temperature;Bed Partner;Pain;Toss and Turn;Toss and Turn
Temperature
Bed Partner

FREE ADJUSTABLE BASE ³ up to 499 value with code ELEVATE (must add base to cart)

Beautyrest BR800 Greenwood 11.25" Firm Mattress

1524

Starting at

$480⁹⁹

$1000⁹⁹

$520 OFF

Firm Comfort, best for

Back;Stomach Sleepers
Bed Partner;Toss and Turn;Temperature;Pain
Toss and Turn
Temperature

FREE ADJUSTABLE BASE ³ up to $499 value with code ELEVATE (must add base to cart)

Tempur-Pedic TEMPUR-LuxeBreeze Firm 13" Mattress

1296

Starting at

$5199⁰⁰

Firm Comfort, best for

Back;Stomach Sleepers
Pain;Bed Partner;Temperature;Toss and Turn;Toss and Turn
Pain
Bed Partner

Receive $300 Instant Gift⁴ with purchase + Calm app 3-month free trial

Beautyrest PressureSmart 2.0 Lux Firm Pillow Top 16.25" Mattress

1229

Starting at

$1500⁹⁹

$2050⁹⁹

$550 OFF

Firm Comfort, best for

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

FREE ADJUSTABLE BASE ³ up to 499 value with code ELEVATE (must add base to cart)

Sleepy's By Sealy Spring Firm Mattress

934

Starting at

$1850⁹⁹

Firm Comfort, best for

Back;Stomach Sleepers
Pain;Bed Partner;Toss and Turn;Temperature
Bed Partner
Toss and Turn

FREE ADJUSTABLE BASE ³ up to $499 value with code ELEVATE (must add base to cart)

Purple Restore 11.5" Firm Hybrid Mattress

794

Starting at

$2999⁰⁰

Firm Comfort, best for

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

Purple RestorePremier 13" Firm Hybrid Mattress

748

Starting at

$4699⁰⁰

Firm Comfort, best for

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

Stearns & Foster Lux Estate 14.5" Extra Firm Mattress

737

Starting at

$3799⁰⁰

Extra Firm Comfort, best for

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

Receive $300 Instant Gift⁴ with purchase.

Extra Firm Gel Mattresses

Choosing an extra firm mattress is a thoughtful decision, often rooted in the pursuit of optimal support and a restful night’s sleep. These mattresses are specially designed for those who crave a solid, unyielding surface, delivering a level of support that can make all the difference for people with specific sleep needs. For back and stomach sleepers, an extra firm gel mattress provides the steadfast foundation necessary to keep the spine aligned, reducing the risk of waking up with aches and pains. This unwavering support can also be beneficial for individuals with a larger body frame, as it helps distribute weight evenly and prevents the feeling of sinking in too deeply. During the humid nights of late summer, the inclusion of gel technology offers a distinct advantage—drawing away heat and creating a cooler, more comfortable sleep environment. Whether you’re outfitting a master bedroom, a guest suite, or even a college dorm as students head back to campus in August, these mattresses are a dependable choice for anyone prioritizing support and temperature regulation.

Extra firm mattresses are also an excellent gift for loved ones who value restorative sleep, especially for older adults or anyone recovering from injury who may need additional lumbar support. Picture gifting a mattress firm, supportive surface to a parent who often wakes up stiff, or a friend who’s training for a marathon and needs every advantage for muscle recovery. The sturdy feel of an extra firm gel mattress can foster a sense of security and stability, making it a welcome addition to any home. For couples with different sleep preferences, pairing an extra firm mattress with a plush topper or adjustable base can create a customized sleep experience that meets both partners’ needs. When considering an upgrade, it’s important to think about factors such as motion isolation, edge support, and cooling properties—features that many of today’s extra firm mattresses are engineered to provide. If you’re interested in exploring more options that combine the unwavering support of extra firm comfort with the contouring benefits of memory foam, visit our selection of Extra Firm Memory Foam Mattresses for additional inspiration.

Investing in an extra firm gel mattress is not just about firmness; it’s about enhancing your overall quality of life. Imagine coming home after a long day, knowing you’ll be greeted by a mattress that supports your body just the way you need it to. The peace of mind that comes from waking up refreshed and pain-free is invaluable, whether you’re tackling a busy work schedule or enjoying a leisurely weekend. At Mattress Firm, we understand that every sleeper has unique needs, and our curated selection of extra firm mattresses reflects our commitment to helping you find the perfect fit. With expert advice, a wide range of options, and a focus on comfort and durability, you can rest assured that your sleep sanctuary will be tailored to your preferences—season after season.