Firm Body

Firm Body mattresses are designed for those who prefer dependable support and a solid sleep surface. Ideal for anyone seeking comfort that doesn’t compromise on stability, these mattresses provide the foundation needed for a restful night’s sleep. Explore our selection of Firm Body options to discover the perfect balance of comfort and support tailored to your needs.

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Beautyrest PressureSmart 2.0 Firm 11" Mattress

Starting at

$2200⁹⁹

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)

Sleepy's Basic Memory Foam Firm Mattress

2676

Starting at

$240⁷⁷

$800⁹⁹

$560 OFF

Firm Comfort, best for

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

72 hour sale ends Monday!

Sleepy's Basic Innerspring Firm Mattress

8275

Starting at

$210⁹⁹

Firm Comfort, best for

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

Sleepy's Signature Gel Memory Foam Pillow

1617

Starting at

$130⁹⁹

Firm Comfort, best for

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

Save $100 when you bundle¹⁰. Use Code: SIGNATURE

Sleepy's Rest Firm 2.0 Innerspring Mattress

6658

Starting at

$270⁹⁹

Firm Comfort, best for

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

Sleepy's Basic Foam Mattress

1323

Starting at

$100⁹⁹

Firm Comfort, best for

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

Beautyrest Greenwood 10.5" Firm Mattress

3324

Starting at

$1300⁹⁹

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

2763

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

1718

Starting at

$960⁹⁹

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)

Stearns & Foster Estate 14.5" Firm Mattress

1112

Starting at

$2149⁰⁰

$2349⁰⁰

$200 OFF

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.

Sealy Essentials Sudley 8.5" Firm Mattress

940

Starting at

$400⁹⁹

$1000⁹⁹

$600 OFF

Firm Comfort, best for

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

Beautyrest Silver BRS900-C 13.75" Extra Firm Mattress

1529

Starting at

$1560⁹⁹

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

206

Starting at

$1250⁹⁹

$1900⁹⁹

$650 OFF

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)

Sleepy's By Sealy Slumber Cushion Firm Mattress

245

Starting at

$380⁹⁹

$1380⁹⁹

$1000 OFF

Medium Comfort, best for

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

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

Tulo Lavender 6" Firm Memory Foam Mattress

214

Starting at

$183⁹⁹

$320⁹⁹

$137 OFF

Firm Comfort, best for

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

Sealy Essentials Winter Green 12" Medium Euro Top Mattress

553

Starting at

$1380⁹⁹

Medium Comfort, best for

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

Sleepy's By Sealy Premium Memory Foam Mattress

162

Starting at

$1150⁹⁹

$2300⁹⁹

$1150 OFF

Medium Comfort, best for

Back;Side;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)

Serta Perfect Sleeper Nurture Night 12" Firm Mattress

837

Starting at

$699⁰⁰

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)

Tulo Bamboo 6" Firm Green Tea Memory Foam Mattress

5257

Starting at

$560⁹⁹

Firm Comfort, best for

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

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

Nectar Classic 12" Firm Memory Foam Mattress

157

Starting at

$599⁰⁰

$949⁰⁰

$350 OFF

Firm Comfort, best for

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

Serta Perfect Sleeper Elkins III 10" Firm Mattress

1545

Starting at

$1200⁹⁹

Firm Comfort, best for

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

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

617

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)

Sealy Essentials Spruce 5.5" Firm Mattress

1033

Starting at

$650⁹⁹

Firm Comfort, best for

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

Sealy Posturepedic Plus Hybrid High Point 14" Firm Mattress

3766

Starting at

$1195⁷⁷

$2389⁰⁰

$1194 OFF

Firm Comfort, best for

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

Tempur-Pedic TEMPUR-ProAdapt 12" Firm Mattress

3668

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

Purple RestorePlus 13" Firm Hybrid Mattress

1658

Starting at

$2499⁰⁰

$2799⁰⁰

$300 OFF

Firm Comfort, best for

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

Firm Body

Achieving and maintaining a firm body is about more than just appearances—it’s a commitment to feeling strong, energetic, and resilient every day. For many, the journey toward a firmer physique involves a combination of consistent strength training, balanced nutrition, and restorative sleep. As the crisp air of September signals the transition into fall, it’s a perfect time to re-evaluate your wellness routine and invest in products that support your goals, whether you’re an avid gym-goer, a weekend warrior, or simply someone looking to feel more comfortable and confident in your own skin. The right products can make a noticeable difference, not only in your daily performance but in your overall sense of well-being. Whether you’re shopping for yourself or searching for a thoughtful gift for a friend or family member who’s passionate about fitness, recovery, or self-care, selecting items that promote muscle recovery, support proper posture, and encourage restful sleep can be a meaningful step toward a healthier lifestyle.

When considering products in the “Firm Body” category, it’s important to look for features that align with your unique needs and daily habits. For those who engage in regular resistance training or moderate exercise, products that offer targeted support and comfort can help alleviate muscle fatigue and promote faster recovery. Items designed to enhance sleep quality—such as supportive bedding or ergonomic sleep accessories—can be especially valuable, as sufficient rest is a cornerstone of muscle repair and growth. For individuals who spend long hours at a desk or on their feet, supportive products can also help maintain proper alignment and reduce discomfort, making it easier to stay active and committed to your fitness routine. Even as Mattress Firm continues to adapt to industry changes, including restructuring and navigating store closures, our dedication to providing reliable, high-quality solutions for every lifestyle remains unwavering. Our curated selection is designed to help you build and maintain a firm, healthy body, no matter where you are in your wellness journey.

As you browse through our recommendations, consider how each product might fit into your daily routine or support someone you care about. A gift that encourages better sleep or aids in post-workout recovery can be a thoughtful way to show support for a loved one’s health goals, especially as the demands of the season shift and routines change. The transition into fall often brings new schedules and renewed motivation, making it an ideal time to invest in products that help you stay on track and feel your best. Whether you’re seeking to enhance your own comfort or inspire someone else, our range of options is designed to meet a variety of needs. For those specifically interested in additional support, be sure to explore our Products For Firm Support for even more tailored recommendations. At Mattress Firm, we’re here to help you create a foundation for strength, comfort, and lasting wellness, every season of the year.