Full Size Supportive Mattresses

Searching for the perfect balance of comfort and support? Full size supportive mattresses offer an ideal solution for those who want ample space without compromising on a restful night's sleep. Whether you're upgrading your bedroom or outfitting a guest room, these mattresses provide the right mix of firmness and cushioning to promote proper spinal alignment and alleviate pressure points. Perfect for solo sleepers or couples who appreciate a cozy yet spacious sleeping surface, full size supportive mattresses are designed to enhance your sleep quality, ensuring you wake up refreshed and ready to tackle the day. Explore our diverse selection to find the mattress that best suits your needs and preferences.

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Sleepy's By Sealy Memory Foam Medium Mattress

2716

Starting at

$360⁹⁹

Medium Comfort, best for

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

Sleepy's Basic Memory Foam Firm Mattress

2437

Starting at

$300⁷⁷

$1000⁹⁹

$700 OFF

Firm Comfort, best for

Back;Stomach Sleepers
Pain
Support
Temperature

Sleepy's Basic Innerspring Firm Mattress

8060

Starting at

$200⁹⁹

Firm Comfort, best for

Back;Stomach Sleepers
Pain

Sleepy's By Sealy Medium Euro Top Mattress

3362

Starting at

$550⁹⁹

Medium Comfort, best for

Back;Side;Stomach Sleepers
Pain
Temperature
Bed Partner

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

Sleepy's Basic Hybrid Mattress

1523

Starting at

$450⁹⁹

Medium Comfort, best for

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

Queen mattress & base now $499 with code ELEVATE (must add base to cart)

Serta iSeries 2.0 Hybrid 1000 12" Medium Mattress

1954

Starting at

$1600⁹⁹

$2100⁹⁹

$500 OFF

Medium Comfort, best for

Back;Side;Stomach Sleepers
Temperature
Bed Partner
Pain

Save up to 749 on a premium adjustable base with mattress purchase. Use code ELEVATE (must add base to cart)

Serta Perfect Sleeper Charlotte 2.0 Medium Euro Top Mattress

2363

Starting at

$1100⁹⁹

Medium Comfort, best for

Back;Side;Stomach Sleepers
Pain
Toss and Turn
Pain

Sleepy's Rest Medium Innerspring Mattress

6453

Starting at

$330⁹⁹

Medium Comfort, best for

Back;Side;Stomach Sleepers
Pain

Serta iSeries 2.0 Hybrid 2000 12.5" Firm Mattress

1664

Starting at

$1900⁹⁹

$2300⁹⁹

$400 OFF

Firm Comfort, best for

Back;Stomach Sleepers
Temperature
Bed Partner
Pain

Save up to 749 on a premium adjustable base with mattress purchase. Use code ELEVATE (must add base to cart)

Beautyrest PressureSmart 2.0 Plush Pillow Top 13.75" Mattress

2139

Starting at

$1750⁹⁹

Plush Comfort, best for

Side Sleepers
Pain
Temperature
Bed Partner

Save up to 749 on a premium adjustable base with mattress purchase. Use code ELEVATE (must add base to cart)

Beautyrest Greenwood 10.5" Firm Mattress

3191

Starting at

$950⁹⁹

Firm Comfort, best for

Back;Stomach Sleepers
Pain
Toss and Turn

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

Serta Perfect Sleeper Sleep Excellence Medium PillowTop Mattress

1156

Starting at

$980⁹⁹

$1580⁹⁹

$600 OFF

Medium Comfort, best for

Back;Side;Stomach Sleepers
Pain
Toss and Turn
Pain

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

Tempur-Pedic TEMPUR-Adapt 1.0 11" Medium Mattress

2657

Starting at

$1435⁷⁷

$2049⁰⁰

$614 OFF

Medium Comfort, best for

Back;Side;Stomach Sleepers
Allergies
Bed Partner
Temperature

Beautyrest BR800 13.5" Plush Pillow Top Mattress

2409

Starting at

$1180⁹⁹

Plush Comfort, best for

Side Sleepers
Toss and Turn
Pain
Bed Partner

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

Beautyrest PressureSmart 2.0 Hybrid Medium 13" Mattress

1224

Starting at

$2100⁹⁹

Medium Comfort, best for

Back;Side;Stomach Sleepers
Pain
Temperature
Bed Partner

Save up to 749 on a premium adjustable base with mattress purchase. Use code ELEVATE (must add base to cart)

Beautyrest Silver BRS900 11.75" Extra Firm Mattress

2644

Starting at

$1360⁹⁹

Extra Firm Comfort, best for

Back;Stomach Sleepers
Bed Partner
Pain
Temperature

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

Beautyrest BR800 11.25" Firm Mattress

1657

Starting at

$1000⁹⁹

Firm Comfort, best for

Back;Stomach Sleepers
Toss and Turn
Pain
Bed Partner

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

Serta Perfect Sleeper Sleep Excellence Plush Mattress

655

Starting at

$1700⁹⁹

Plush Comfort, best for

Side Sleepers
Pain
Toss and Turn
Pain

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

Sealy Essentials Sudley 8.5" Firm Mattress

915

Starting at

$300⁹⁹

$750⁹⁹

$450 OFF

Firm Comfort, best for

Back;Stomach Sleepers
Pain

Tulo Bamboo 10" Medium Plush Green Tea Memory Foam Mattress

5125

Starting at

$690⁹⁹

Medium Comfort, best for

Back;Side;Stomach Sleepers
Toss and Turn
Pain
Temperature

Tulo Bamboo 12" Medium Plush Green Tea Memory Foam Mattress

5125

Starting at

$790⁹⁹

Medium Comfort, best for

Back;Side;Stomach Sleepers
Toss and Turn
Pain
Temperature

Beautyrest BR800 13.5" Medium Pillow Top Mattress

1542

Starting at

$1180⁹⁹

Medium Comfort, best for

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

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

Beautyrest Silver BRS900-C 13.75" Extra Firm Mattress

1456

Starting at

$1560⁹⁹

Extra Firm Comfort, best for

Back;Stomach Sleepers
Bed Partner
Pain
Temperature

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

Tulo Lavender 10" Medium Plush Memory Foam Mattress

702

Starting at

$390⁹⁹

Medium Comfort, best for

Back;Side;Stomach Sleepers
Toss and Turn
Pain
Temperature

Tulo Bamboo 8" Medium Green Tea Memory Foam Mattress

5125

Starting at

$610⁹⁹

Medium Comfort, best for

Back;Side;Stomach Sleepers
Toss and Turn
Pain
Temperature

Beautyrest Silver BRS900 11.75" Medium Firm Mattress

1421

Starting at

$650⁹⁹

$750⁹⁹

$100 OFF

Medium Comfort, best for

Back;Side;Stomach Sleepers
Bed Partner
Pain
Temperature

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

Full Size Supportive Mattresses

A full size supportive mattress is a versatile choice, bridging the gap between space-saving practicality and the need for reliable comfort. Whether you’re outfitting a guest room for summer visitors, upgrading a teen’s bedroom, or furnishing a cozy apartment, a full size mattress offers ample sleeping area without overwhelming the room. Supportive models are especially valued by those who want more than just a soft place to land at the end of the day—they need a mattress that maintains spinal alignment, relieves pressure points, and adapts to unique sleep styles. Students heading off to college, young professionals settling into their first apartments, or couples who like to sleep close but not cramped often gravitate toward full size mattresses for their optimal blend of comfort and functionality. And with the longer days and warmer nights of June, many find themselves prioritizing mattresses that not only support their bodies but also promote cool, uninterrupted rest.

Choosing a supportive full size mattress often comes down to personal needs and lifestyle. For those who experience back pain or wake up feeling stiff, a mattress engineered with targeted support zones or firmer cores can make all the difference in achieving restorative sleep. Side sleepers may seek out models with plush top layers that cushion shoulders and hips, while stomach and back sleepers might prefer firmer surfaces that prevent sagging. The full size is also a thoughtful gift for graduates moving into their own space, newlyweds setting up a home, or anyone in need of a sleep upgrade. Durability is a key consideration—supportive mattresses are crafted to withstand years of nightly use, making them a smart investment for growing families or anyone looking for long-term value. As you browse options, consider factors like motion isolation for restless partners, edge support for those who sit on the bed to get ready in the morning, and cooling materials that help regulate temperature during the warmer months. For sleepers who require even more robust support, exploring our curated selection of Maximum Support Mattresses can help you find the perfect fit for your comfort and health needs. With the right supportive full size mattress, every night can feel like a fresh, rejuvenating start—no matter what the season brings.