Firm Upgraded Mattresses

Firm Upgraded Mattresses offer a supportive sleep surface for shoppers who prefer a firmer feel. Explore Mattress Firm’s selection to compare available sizes and find the right fit for your bedroom and sleep preferences.

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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

Sleepy's Basic Memory Foam Firm Mattress

3213

Starting at

$299⁷⁷

$999⁹⁹

$700 OFF

Firm Comfort, best for

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

Sleepy's Basic Innerspring Firm Mattress

8676

Starting at

$249⁹⁹

Firm Comfort, best for

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

Sleepy's Rest Firm 2.0 Innerspring Mattress

7001

Starting at

$449⁹⁹

Firm Comfort, best for

Back, Stomach Sleepers
Pain
Bed Partner
Temperature
Toss and Turn

Sleepy's Basic Foam Mattress

1412

Starting at

$649⁹⁹

Firm Comfort, best for

Back, Stomach Sleepers
Pain
Temperature
Bed Partner
Toss and Turn

Beautyrest Greenwood 10.5" Firm Mattress

3368

Starting at

$339⁷⁷

$849⁹⁹

$510 OFF

Firm Comfort, best for

Back, Stomach Sleepers
Pain
Toss and Turn
Temperature
Bed Partner

Beautyrest Silver BRS900 11.75" Extra Firm Mattress

3296

Starting at

$1359⁹⁹

Extra Firm Comfort, best for

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

FREE ADJUSTABLE BASE ³ with code ELEVATE

Beautyrest BR800 11.25" Firm Mattress

2233

Starting at

$899⁹⁹

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

$2799⁰⁰

$3099⁰⁰

$300 OFF

Firm Comfort, best for

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

Receive $300 Instant Gift⁴ with purchase.

Sealy Essentials Sudley 8.5" Firm Mattress

989

Starting at

$399⁹⁹

$799⁹⁹

$400 OFF

Firm Comfort, best for

Back, Stomach Sleepers
Pain
Temperature
Bed Partner
Toss and Turn

Beautyrest Silver BRS900-C 13.75" Extra Firm Mattress

1810

Starting at

$1559⁹⁹

Extra Firm Comfort, best for

Back, Stomach Sleepers
Temperature
Pain
Bed Partner
Toss and Turn

FREE ADJUSTABLE BASE ³ with code ELEVATE

Sleepy's By Sealy Slumber Cushion Firm Mattress

301

Starting at

$1289⁹⁹

Medium Comfort, best for

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

FREE ADJUSTABLE BASE ³ with code ELEVATE

Tulo Lavender 6" Firm Memory Foam Mattress

217

Starting at

$182⁹⁹

$319⁹⁹

$137 OFF

Firm Comfort, best for

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

Sealy Essentials Winter Green 12" Medium Euro Top Mattress

603

Starting at

$1039⁹⁹

Medium Comfort, best for

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

Serta Perfect Sleeper Nurture Night 12" Firm Mattress

1186

Starting at

$999⁰⁰

Firm Comfort, best for

Back, Stomach Sleepers
Pain
Bed Partner
Temperature
Toss and Turn

FREE ADJUSTABLE BASE ³ with code ELEVATE

Tulo Bamboo 6" Firm Green Tea Memory Foam Mattress

5558

Starting at

$259⁹⁹

$729⁹⁹

$470 OFF

Firm Comfort, best for

Back, Stomach Sleepers
Pain
Bed Partner
Temperature
Toss and Turn

FREE ADJUSTABLE BASE ³ with code ELEVATE

Nectar Premier 13" Medium Memory Foam Mattress

486

Starting at

$549⁰⁰

$1049⁰⁰

$500 OFF

Medium Comfort, best for

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

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

Serta Perfect Sleeper Elkins III 10" Firm Mattress

1573

Starting at

$449⁹⁹

$899⁹⁹

$450 OFF

Firm Comfort, best for

Back, Stomach Sleepers
Pain
Temperature
Toss and Turn
Bed Partner

Serta Perfect Sleeper Oasis Sleep 12" Extra Firm Mattress

905

Starting at

$1399⁰⁰

Extra Firm Comfort, best for

Back, Stomach Sleepers
Pain
Temperature
Bed Partner
Toss and Turn

FREE ADJUSTABLE BASE ³ with code ELEVATE

Sealy Essentials Spruce 5.5" Firm Mattress

1371

Starting at

$549⁹⁹

$949⁹⁹

$400 OFF

Firm Comfort, best for

Back, Stomach Sleepers
Pain
Temperature
Bed Partner
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.

Purple Plus Mattress

1998

Starting at

$1680⁰⁰

$2099⁰⁰

$419 OFF

Medium Comfort, best for

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

Purple RestorePlus 13" Firm Hybrid Mattress

1667

Starting at

$2860⁰⁰

$3499⁰⁰

$639 OFF

Firm Comfort, best for

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

Tempur-Pedic TEMPUR-LuxeAdapt 2.0 13" Firm Mattress

1449

Starting at

$4399⁰⁰

$4899⁰⁰

$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

Firm upgraded mattresses combine the supportive feel of a firm sleep surface with enhanced materials and thoughtful construction for a more comfortable night’s sleep. These mattresses typically provide a stable, responsive feel that helps promote proper spinal alignment without excessive sinking, making them a popular choice for back and stomach sleepers, people who prefer a firmer bed and anyone seeking dependable support. Upgraded firm mattresses may include features such as individually wrapped coils, reinforced edge support, pressure-relieving foam, cooling covers and premium comfort layers that help balance firmness with cushioning. Choosing the right model depends on your preferred sleep position, body type, temperature preferences and whether you share the bed with a partner. A high-quality firm mattress can offer the structured support you want while still helping relieve pressure around the shoulders, hips and lower back. Look for a mattress with durable materials, breathable construction and a comfort system designed to prevent the surface from feeling uncomfortably hard. Hybrid firm mattresses pair responsive innerspring coils with foam or other cushioning layers, while firm memory foam mattresses provide contouring support with reduced motion transfer. Testing different firm upgraded mattresses in a Mattress Firm store or reviewing details such as mattress height, firmness level, cooling features and trial options can help you find a supportive mattress that fits your sleep needs and budget.

What is a firm upgraded mattress? + -

A firm upgraded mattress combines a firmer sleep surface with enhanced materials, refined construction and premium design details compared with a basic firm mattress.

What materials are commonly found in firm upgraded mattresses? + -

Common materials include memory foam, responsive foam, latex, individually wrapped coils and breathable fabric covers. The specific combination varies by mattress.

How are firm upgraded mattresses constructed? + -

They typically feature multiple layers, such as a quilted cover, comfort layers, transition foam and a supportive coil or foam core. Each layer contributes to the mattress's overall feel and structure.

What does a firm feel mean in an upgraded mattress? + -

A firm feel generally has less surface cushioning and a more solid, even feel than plush or medium models. Firmness can vary by brand and mattress design.

What features can a firm upgraded mattress include? + -

Features may include temperature-conscious cover fabrics, pressure-relieving foam layers, reinforced edges, individually wrapped coils and zoned construction.