Ultra Firm Memory Foam Mattresses

Ultra Firm Memory Foam Mattresses offer a supportive sleep surface for shoppers who prefer a firmer feel. Explore a range of sizes and styles to find the right mattress for your bedroom and sleep preferences, with options available at Mattress Firm.

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Sleepy's Basic Memory Foam Firm Mattress

3213

Starting at

$249⁷⁷

$849⁹⁹

$600 OFF

Firm Comfort, best for

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

Beautyrest Silver BRS900 11.75" Extra Firm Mattress

3296

Starting at

$579⁹⁹

$1399⁹⁹

$820 OFF

Extra Firm Comfort, best for

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

FREE ADJUSTABLE BASE ³ with code ELEVATE

Tulo Bamboo 6" Firm Green Tea Memory Foam Mattress

5558

Starting at

$729⁹⁹

Firm Comfort, best for

Back, Stomach Sleepers
Pain
Bed Partner
Temperature
Toss and Turn

Serta Perfect Sleeper Nurture Night 12" Firm Mattress

1186

Starting at

$539⁰⁰

$599⁰⁰

$60 OFF

Firm Comfort, best for

Back, Stomach Sleepers
Pain
Bed Partner
Temperature
Toss and Turn

FREE ADJUSTABLE BASE ³ with code ELEVATE

Serta Perfect Sleeper Oasis Sleep 12" Extra Firm Mattress

905

Starting at

$1109⁰⁰

$1399⁰⁰

$290 OFF

Extra Firm Comfort, best for

Back, Stomach Sleepers
Pain
Temperature
Bed Partner
Toss and Turn

FREE ADJUSTABLE BASE ³ with code ELEVATE

Beauty Sleep® Midnight Dream II 12.5" Firm Mattress

199

Starting at

$459⁹⁹

$1169⁹⁹

$710 OFF

Firm Comfort, best for

Back, Stomach Sleepers
Toss and Turn
Bed Partner
Temperature
Pain

FREE ADJUSTABLE BASE ³ with code ELEVATE

Beautyrest Silver BRS900-C 13.75" Extra Firm Mattress

1810

Starting at

$599⁹⁹

$1399⁹⁹

$800 OFF

Extra Firm Comfort, best for

Back, Stomach Sleepers
Temperature
Pain
Bed Partner
Toss and Turn

FREE ADJUSTABLE BASE ³ with code ELEVATE

Tulo Lavender 6" Firm Memory Foam Mattress

217

Starting at

$319⁹⁹

Firm Comfort, best for

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

Sleepy's By Sealy Memory Foam Firm Mattress

3213

Starting at

$329⁹⁹

$629⁹⁹

$300 OFF

Firm Comfort, best for

Back, Stomach Sleepers
Pain
Bed Partner
Toss and Turn

Tempur-Pedic TEMPUR-LuxeBreeze Firm 13" Mattress

1546

Starting at

$5399⁰⁰

$5899⁰⁰

$500 OFF

Firm Comfort, best for

Back, Stomach Sleepers
Pain
Bed Partner
Temperature
Toss and Turn

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

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

Tulo Copper Memory Foam 6" Firm Mattress

Starting at

$179⁹⁹

$469⁹⁹

$290 OFF

Firm Comfort, best for

Back, Stomach Sleepers
Pain
Temperature

Beautyrest PressureSmart 2.0 Firm 11" Mattress

Starting at

$774⁹⁹

$1549⁹⁹

$775 OFF

Firm Comfort, best for

Back, Stomach Sleepers
Temperature
Bed Partner
Pain
Toss and Turn

FREE ADJUSTABLE BASE ³ with code ELEVATE

Beautyrest BR800 11.25" Firm Mattress

2233

Starting at

$489⁹⁹

$999⁹⁹

$510 OFF

Firm Comfort, best for

Back, Stomach Sleepers
Toss and Turn
Pain
Bed Partner
Temperature

FREE ADJUSTABLE BASE ³ with code ELEVATE

Stearns & Foster Estate 14.5" Firm Mattress

1809

Starting at

$2149⁰⁰

$2449⁰⁰

$300 OFF

Firm Comfort, best for

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

Receive $300 Instant Gift⁴ with purchase.

Nectar Classic 12" Firm Memory Foam Mattress

231

Starting at

$699⁰⁰

$1099⁰⁰

$400 OFF

Firm Comfort, best for

Back, Stomach Sleepers
Pain
Bed Partner
Temperature
Toss and Turn

Tempur-Pedic TEMPUR-ProAdapt 2.0 12" Firm Mattress

4992

Starting at

$2599⁰⁰

$2999⁰⁰

$400 OFF

Firm Comfort, best for

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

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

Beautyrest Black Series Three 15" Firm Mattress

2224

Starting at

$4199⁰⁰

$4799⁰⁰

$600 OFF

Firm Comfort, best for

Back, Stomach Sleepers
Pain
Bed Partner
Temperature
Toss and Turn

$300 ⁶ adjustable base instant gift with purchase.

Tempur-Pedic TEMPUR-LuxeAdapt 2.0 13" Firm Mattress

1449

Starting at

$3899⁰⁰

$4399⁰⁰

$500 OFF

Firm Comfort, best for

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

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

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

Tempur-Pedic TEMPUR-ProAdapt 12" Firm Previous Generation Mattress

6684

Starting at

$2029⁷⁷

$2899⁰⁰

$869 OFF

Firm Comfort, best for

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

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

Tempur-Pedic TEMPUR-LuxeAdapt 13" Firm Previous Generation Mattress

1852

Starting at

$2589⁷⁷

$3699⁰⁰

$1109 OFF

Firm Comfort, best for

Back, Stomach Sleepers
Bed Partner
Pain
Temperature
Toss and Turn

Beautyrest BR800 Greenwood 11.25" Firm Mattress

1695

Starting at

$1299⁹⁹

Firm Comfort, best for

Back, Stomach Sleepers
Bed Partner
Toss and Turn
Temperature
Pain

FREE ADJUSTABLE BASE ³ with code ELEVATE

Beautyrest PressureSmart 2.0 Lux Firm Pillow Top 16.25" Mattress

1303

Starting at

$1124⁹⁹

$2249⁹⁹

$1125 OFF

Firm Comfort, best for

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

FREE ADJUSTABLE BASE ³ with code ELEVATE

Stearns & Foster Estate 13.5" Extra Firm Mattress

1058

Starting at

$2799⁰⁰

$3099⁰⁰

$300 OFF

Extra Firm Comfort, best for

Back, Stomach Sleepers
Pain
Bed Partner
Temperature
Toss and Turn

Receive $300 Instant Gift⁴ with purchase.

Ultra firm memory foam mattresses combine the pressure-relieving feel of memory foam with a firmer, more supportive sleep surface. Designed for sleepers who prefer minimal sinkage, an ultra firm memory foam mattress can help promote a stable, even feel across the bed while supporting the shoulders, hips and lower back. The dense foam construction contours to your body without creating a deeply enveloping sensation, making these mattresses a popular choice for back and stomach sleepers, plus anyone who likes the feel of sleeping on top of the mattress. An ultra firm mattress may also help couples enjoy a steadier sleep surface, while its motion-absorbing materials can reduce the transfer of movement from one side of the bed to the other. Choosing the best ultra firm memory foam mattress starts with more than the firmness rating. Look for a supportive base layer, durable high-density foam and comfort layers that provide enough cushioning to prevent uncomfortable pressure around the shoulders and hips. Cooling features such as breathable covers, ventilated foam or temperature-regulating materials may help create a more comfortable sleep environment, especially for people who tend to sleep warm. Be sure to pair your ultra firm memory foam mattress with a compatible foundation or adjustable base and select the right mattress size, from twin and full to queen, king or California King. With the right combination of support, comfort and temperature control, an ultra firm memory foam mattress can help make sleep easy™ and support better rest night after night.

What is an ultra firm memory foam mattress? + -

An ultra firm memory foam mattress combines a dense support core with memory foam comfort layers for a very firm sleep surface. It has less sinkage than softer memory foam mattresses while still offering the contouring feel associated with the material.

How does ultra firm memory foam feel? + -

Ultra firm memory foam feels solid and supportive with minimal cushioning and sinkage. Depending on its construction, the top layer may provide subtle pressure relief while the mattress maintains a firm overall feel.

What materials are used in ultra firm memory foam mattresses? + -

These mattresses typically include a high-density foam support core, one or more layers of memory foam and a removable fabric cover. Some models may also feature ventilated foam or breathable cover materials designed to promote airflow.

How should you care for an ultra firm memory foam mattress? + -

Use a compatible mattress protector, follow the manufacturer's care instructions and keep the mattress on a supportive foundation. Avoid folding or bending it unless the manufacturer specifically allows it, and rotate it only when recommended.

What type of bedding works best with an ultra firm memory foam mattress? + -

Stretchable fitted sheets and lightweight bedding can complement the close-fitting feel of memory foam. Choose sheets with deep enough pockets for the mattress height and layer blankets or toppers based on your preferred level of cushioning.