Support For Plus Size Sleepers

Find support for plus size sleepers with a thoughtfully selected range of mattresses, beds and bedding from Mattress Firm. Explore options designed to help you create a comfortable sleep space that suits your preferences and supports better zzz's.

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Beautyrest PressureSmart 2.0 Plush 11.75" Mattress

6251

Starting at

$799⁹⁹

$1599⁹⁹

$800 OFF

Plush Comfort, best for

Side Sleepers
Temperature
Bed Partner
Pain
Toss and Turn

FREE ADJUSTABLE BASE ³ with code ELEVATE

Sleepy's By Sealy Memory Foam Medium Mattress

3474

Starting at

$589⁹⁹

$889⁹⁹

$300 OFF

Medium Comfort, best for

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

Beautyrest PressureSmart 2.0 Plush Pillow Top 13.75" Mattress

2695

Starting at

$949⁹⁹

$1899⁹⁹

$950 OFF

Plush Comfort, best for

Side Sleepers
Temperature
Bed Partner
Pain
Toss and Turn

FREE ADJUSTABLE BASE ³ with code ELEVATE

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

3631

Starting at

$1539⁷⁷

$2199⁰⁰

$659 OFF

Medium Comfort, best for

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

Beautyrest PressureSmart 2.0 Hybrid Medium 13" Mattress

1758

Starting at

$1124⁹⁹

$2249⁹⁹

$1125 OFF

Medium Comfort, best for

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

FREE ADJUSTABLE BASE ³ with code ELEVATE

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 12" Medium Plush Green Tea Memory Foam Mattress

5555

Starting at

$369⁹⁹

$869⁹⁹

$500 OFF

Medium Comfort, best for

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

Beautyrest Silver BRS900-C 13.75" Extra Firm Mattress

1810

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

Sealy Posturepedic Ashurst II 13" Firm Mattress

124

Starting at

$899⁰⁰

$1149⁰⁰

$250 OFF

Firm Comfort, best for

Back Sleepers
Pain
Allergies
Bed Partner
Toss and Turn

FREE ADJUSTABLE BASE ³ with code ELEVATE

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 Universal Box Spring Foundation

6346

Starting at

$219⁹⁹

Sleepy's By Sealy Memory Foam Plush Mattress

2776

Starting at

$599⁹⁹

$899⁹⁹

$300 OFF

Plush Comfort, best for

Side Sleepers
Pain
Bed Partner
Toss and Turn
Temperature

FREE ADJUSTABLE BASE ³ with code ELEVATE

Serta Perfect Sleeper Charlotte 2.0 Medium Euro Top Mattress

2615

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

Serta Perfect Sleeper Sleep Excellence Medium PillowTop Mattress

1433

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

Beautyrest BR800 13.5" Plush Pillow Top Mattress

2784

Starting at

$549⁹⁹

$1179⁹⁹

$630 OFF

Plush Comfort, best for

Side Sleepers
Toss and Turn
Pain
Bed Partner
Temperature

FREE ADJUSTABLE BASE ³ with code ELEVATE

Beautyrest BR800 11.25" Firm Mattress

2233

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

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.

Serta Perfect Sleeper Sleep Excellence Plush Mattress

733

Starting at

$549⁷⁷

$1099⁹⁹

$550 OFF

Plush Comfort, best for

Side Sleepers
Pain
Toss and Turn
Temperature
Bed Partner

FREE ADJUSTABLE BASE ³ with code ELEVATE

Tulo Bamboo 10" Medium Green Tea Memory Foam Mattress

5555

Starting at

$329⁹⁹

$789⁹⁹

$460 OFF

Medium Comfort, best for

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

Beautyrest BR800 13.5" Medium Pillow Top Mattress

1863

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 11.75" Medium Firm Mattress

1745

Starting at

$669⁹⁹

$849⁹⁹

$180 OFF

Medium Comfort, best for

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

FREE ADJUSTABLE BASE ³ with code ELEVATE

Purple Original Mattress

59743

Starting at

$1760⁰⁰

$2199⁰⁰

$439 OFF

Medium Comfort, best for

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

Sleepy's By Sealy Slumber Cushion Firm Mattress

301

Starting at

$1999⁹⁹

Medium Comfort, best for

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

FREE ADJUSTABLE BASE ³ with code ELEVATE

Beautyrest BR800 12" Plush Euro Top Mattress

735

Starting at

$569⁹⁹

$1399⁹⁹

$830 OFF

Plush Comfort, best for

Side Sleepers
Toss and Turn
Pain
Bed Partner
Temperature

Stearns & Foster Lux Estate Elite 16" Medium Euro Pillow Top Mattress

981

Starting at

$4099⁰⁰

$4699⁰⁰

$600 OFF

Medium Comfort, best for

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

Receive $300 Instant Gift⁴ with purchase.

Sleepy's By Sealy Slumber Medium Mattress

175

Starting at

$709⁹⁹

$2299⁹⁹

$1590 OFF

Medium Comfort, best for

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

FREE ADJUSTABLE BASE ³ with code ELEVATE

Finding the right mattress for plus size sleepers starts with dependable support, pressure relief and durable construction. A supportive mattress for heavier sleepers should help maintain a neutral spinal alignment without creating uncomfortable pressure around the shoulders, hips or lower back. Hybrid mattresses with individually wrapped coils and high-density comfort foams can offer a balanced combination of responsive support, cushioning and airflow, while reinforced edges make it easier to get in and out of bed and provide a more usable sleep surface. Mattress firmness is also important: a medium-firm or firm mattress may help prevent excessive sinking, but the ideal feel depends on body shape, preferred sleep position and personal comfort. Side sleepers often benefit from targeted cushioning at the hips and shoulders, while back and stomach sleepers may prefer a firmer sleep surface that helps keep the midsection supported. Durability is another key consideration for plus size sleepers choosing a mattress, bed frame or foundation. Look for a mattress with sturdy coils, resilient foams and a construction designed to provide consistent support over time, then pair it with a compatible foundation or platform bed that meets the manufacturer’s requirements. Checking the mattress weight limit and the bed frame’s total weight capacity can help create a safer, more comfortable sleep setup for one or two sleepers. Features such as reinforced perimeter support, breathable materials and motion isolation can make a meaningful difference for couples, especially if sleepers have different body types or sleep preferences. Comparing mattress types, reading the warranty details and taking advantage of an in-home sleep trial can make it easier to find long-lasting comfort and reliable support for better zzz's.

What mattress features can provide a more supportive feel for plus size sleepers? + -

Look for sturdy construction, responsive coils or high-density foam, reinforced edges and a stable foundation. These features can contribute to a balanced, supportive feel across the mattress.

How does mattress construction affect support for plus size sleepers? + -

Mattresses with durable comfort layers and a strong support core are designed to distribute weight more evenly. Hybrid and innerspring designs often combine responsive coils with cushioning foam, while all-foam mattresses offer contouring through layered foam construction.

Why is edge support important for plus size sleepers? + -

Reinforced edges create a more consistent feel from the center of the mattress to its perimeter. Edge support can also make it easier to sit on the side of the bed and use the full sleep surface.

What firmness level should plus size sleepers consider? + -

Firmness is a personal preference influenced by sleep position, comfort needs and how much cushioning feels right. A medium-firm or firm mattress may provide a more stable feel, while a softer comfort layer can add pressure-relieving cushioning.

What type of foundation works well with a supportive mattress? + -

Choose a sturdy, compatible foundation or platform bed with evenly spaced support. A stable base helps the mattress maintain its intended feel and performance over time.