Large Mattresses

Upgrade your sleep experience with our collection of large mattresses, designed to provide you with the ultimate comfort and support. Whether you prefer to stretch out and relax or share your bed with a partner, our selection of spacious mattresses offers ample room to accommodate your sleeping preferences. From luxurious memory foam to supportive innerspring designs, our large mattresses are crafted with high-quality materials to ensure a restful night's sleep every time. Explore our range of sizes and styles to find the perfect fit for your bedroom and enjoy a rejuvenating night of sleep on a spacious mattress that meets your needs.

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Beautyrest PressureSmart 2.0 Plush 11.75" Mattress

4873

Starting at

$1550⁹⁹

$2300⁹⁹

$750 OFF

Plush Comfort, best for

Side Sleepers
Pain
Temperature
Bed Partner

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

Sleepy's By Sealy Medium Euro Top Mattress

3341

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 By Sealy Memory Foam Plush Mattress

2220

Starting at

$1900⁹⁹

Plush Comfort, best for

Side Sleepers
Pain
Bed Partner
Toss and Turn

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

Serta iSeries 2.0 Hybrid 1000 12" Medium Mattress

1949

Starting at

$2100⁹⁹

$2600⁹⁹

$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

2355

Starting at

$1500⁹⁹

Medium Comfort, best for

Back;Side;Stomach Sleepers
Pain
Toss and Turn
Pain

Sleepy's Rest Firm 2.0 Innerspring Mattress

6439

Starting at

$450⁹⁹

Firm Comfort, best for

Back;Stomach Sleepers
Pain

Serta iSeries 2.0 Hybrid 2000 12.5" Firm Mattress

1655

Starting at

$2400⁹⁹

$3000⁹⁹

$600 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 Greenwood 10.5" Firm Mattress

3186

Starting at

$1300⁹⁹

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)

Beautyrest Silver BRS900 11.75" Extra Firm Mattress

2635

Starting at

$580⁹⁹

$1400⁹⁹

$820 OFF

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)

Serta Perfect Sleeper Sleep Excellence Plush Mattress

653

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)

Large Mattresses

Choosing a large mattress is more than just a practical decision—it’s an invitation to indulge in comfort, space, and restful nights. For many, a plus size mattress is a must-have for master bedrooms, guest rooms, or even vacation homes where comfort and roominess are top priorities. Large mattresses offer a generous sleeping surface, making them ideal for couples who want extra space to stretch out, families who enjoy weekend morning snuggles, or pet owners whose furry companions like to share the bed. In the midst of summer, when nights can be warm and restless, having a big fluffy mattress means you can spread out and find that cool spot with ease. The expansive surface area not only enhances airflow but also reduces motion transfer, allowing each sleeper to move freely without disturbing the other. If you’re outfitting a guest suite, a large mattress is a thoughtful touch that ensures visitors feel pampered and at home, turning every overnight stay into a memorable experience.

When considering a large mattress, it’s important to think about your lifestyle, bedroom dimensions, and sleeping habits. For those who are tall or simply appreciate extra legroom, a larger mattress can make all the difference in achieving quality sleep. Families with young children often find that a spacious bed becomes the heart of the home, a place for bedtime stories, laughter, and cherished moments. If you’re furnishing a new home or upgrading your current sleep setup, visiting a Mattress Firm store can help you experience the difference first-hand. With so many mattress firm mattresses available, you can compare different feels and support levels to find the one that matches your preferences. And if you’re shopping for a loved one, a large mattress can be a generous and thoughtful gift, especially for newlyweds, new homeowners, or anyone celebrating a milestone. Imagine gifting the promise of restful nights and luxurious comfort—it’s a gesture that will be appreciated for years to come.

For those seeking even more plushness or height, exploring options like the Tallest Mattresses can help you find the ultimate sleep experience. A large mattress is more than just a place to sleep; it’s a foundation for relaxation, connection, and rejuvenation. Whether you’re unwinding after a long day, watching movies with loved ones, or simply enjoying a lazy Sunday morning, the right mattress transforms your bedroom into a sanctuary. As summer unfolds and schedules become more relaxed, investing in a spacious, supportive bed ensures you wake up refreshed and ready to embrace each day. From elegant master suites to cozy guest rooms, a large mattress adapts to your needs and elevates your sleep environment, making every night a little more luxurious and every morning a little brighter.