Cyber Monday Sale On King Size Mattresses For Stomach Sleepers

Explore Cyber Monday king size mattresses for stomach sleepers, including memory foam, innerspring and hybrid options in medium and firm feels. Compare construction and firmness to find the right balance of cushioning and support. For stomach sleeping, look for a surface that supports your hips without letting them sink too deeply.

Sleepy's By Sealy Memory Foam Medium Mattress

3572

Starting at

$589⁹⁹

$889⁹⁹

$300 OFF

Medium Comfort, best for

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

Sleepy's Basic Innerspring Firm Mattress

8752

Starting at

$249⁹⁹

Firm Comfort, best for

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

Serta Perfect Sleeper Charlotte 2.0 Medium Euro Top Mattress

2624

Starting at

$839⁹⁹

$1499⁹⁹

$660 OFF

Medium Comfort, best for

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

FREE ADJUSTABLE BASE ³ with code ELEVATE

Sleepy's Rest Firm 2.0 Innerspring Mattress

7035

Starting at

$449⁹⁹

Firm Comfort, best for

Back, Stomach Sleepers
Pain
Bed Partner
Temperature
Toss and Turn

Sleepy's Basic Foam Mattress

1428

Starting at

$259⁹⁹

$649⁹⁹

$390 OFF

Firm Comfort, best for

Back, Stomach Sleepers
Pain
Temperature
Bed Partner
Toss and Turn

Serta Perfect Sleeper Sleep Excellence Medium PillowTop Mattress

1466

Starting at

$1999⁹⁹

Medium Comfort, best for

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

FREE ADJUSTABLE BASE ³ with code ELEVATE

Tempur-Pedic TEMPUR-Adapt 11" Medium Previous Generation Mattress

3705

Starting at

$2029⁷⁷

$2899⁰⁰

$869 OFF

Medium Comfort, best for

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

Beautyrest Silver BRS900 11.75" Extra Firm Mattress

3335

Starting at

$709⁹⁹

$1699⁹⁹

$990 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 BR800 11.25" Firm Mattress

2258

Starting at

$619⁹⁹

$1299⁹⁹

$680 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

1862

Starting at

$3099⁰⁰

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

$499⁷⁷

$999⁹⁹

$500 OFF

Firm Comfort, best for

Back, Stomach Sleepers
Pain
Temperature
Bed Partner
Toss and Turn

Tulo Bamboo 10" Medium Green Tea Memory Foam Mattress

5599

Starting at

$379⁹⁹

$889⁹⁹

$510 OFF

Medium Comfort, best for

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

Tulo Bamboo 12" Medium Plush Green Tea Memory Foam Mattress

5599

Starting at

$429⁹⁹

$1019⁹⁹

$590 OFF

Medium Comfort, best for

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

Beautyrest BR800 13.5" Medium Pillow Top Mattress

1893

Starting at

$819⁹⁹

$1499⁹⁹

$680 OFF

Medium Comfort, best for

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

FREE ADJUSTABLE BASE ³ with code ELEVATE

Beautyrest Silver BRS900-C 13.75" Extra Firm Mattress

1845

Starting at

$859⁹⁹

$1999⁹⁹

$1140 OFF

Extra Firm Comfort, best for

Back, Stomach Sleepers
Temperature
Pain
Bed Partner
Toss and Turn

FREE ADJUSTABLE BASE ³ with code ELEVATE

Beautyrest Silver BRS900 11.75" Medium Firm Mattress

1768

Starting at

$809⁹⁹

$1099⁹⁹

$290 OFF

Medium Comfort, best for

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

FREE ADJUSTABLE BASE ³ with code ELEVATE

Comparing Cyber Monday king size mattresses for stomach sleepers starts with finding a balance of steady support and comfortable cushioning. Sleeping on your stomach can allow your hips and midsection to sink too deeply into a softer surface, which may put added strain on your lower back. A medium-firm or firm king mattress is often a useful starting point, although the right feel depends on your body weight, comfort preferences and whether you change positions during the night. Look for a supportive core paired with enough surface cushioning to ease pressure around your chest, hips and knees without an overly plush, sinking sensation. King size hybrid mattresses combine coils with comfort layers, while memory foam mattresses offer contouring with a feel that varies by construction. Neither material automatically makes a mattress better for stomach sleeping, so compare firmness, comfort-layer thickness and support features rather than relying on the mattress type alone. A standard king size mattress measures approximately 76 inches wide by 80 inches long, giving stomach sleepers room to stretch out and couples more space to find a comfortable position. As you explore king mattresses at Mattress Firm this Cyber Monday, consider how the mattress will work for everyone sharing the bed. Motion isolation may help limit disturbances from a partner’s movements, while reinforced edges can provide a steadier feel near the perimeter. If you tend to sleep warm, compare breathable covers, airflow-promoting construction and temperature-regulating materials, keeping in mind that bedding and room temperature also affect comfort. Check that your foundation or bed frame meets the mattress manufacturer’s support requirements, and review delivery options, warranty coverage and any applicable sleep trial terms before choosing. A low-loft pillow may also help stomach sleepers avoid lifting the head too high. Focusing on these practical details can help you choose a supportive king size mattress that fits your sleep needs and budget.

What mattress details can stomach sleepers compare on Cyber Monday? + -

Start with firmness descriptions, mattress construction and surface style. Product descriptions can also identify comfort-layer materials and cover fabrics, giving you a clearer picture of each mattress beyond its name.

How is mattress firmness described? + -

Mattress firmness describes how soft or firm the surface feels. Common labels include plush, medium, medium firm and firm. These labels are not standardized across brands, so compare the written feel descriptions as well.

How do foam, innerspring and hybrid mattresses differ in construction? + -

Foam mattresses use foam layers throughout their construction. Innerspring mattresses typically pair a coil core with cushioning above it. Hybrid mattresses combine a coil core with substantial foam or latex comfort layers.

What is the difference between a pillow top and a tight top? + -

A pillow top has an added cushioning section sewn onto the mattress surface. A tight top has a flatter profile without that distinct upper section. Either style can come in a range of firmness levels.

What is a mattress comfort layer? + -

A comfort layer is cushioning near the mattress surface, beneath the cover. Common materials include memory foam, latex and other foams. A mattress may have one comfort layer or several, with each contributing to its overall feel.