11 Inch Firm Mattresses

Discover the perfect blend of support and comfort with our selection of 11 inch firm mattresses, designed to provide a restful night's sleep for those who prefer a firmer feel. These mattresses offer a stable surface that supports spinal alignment, making them an ideal choice for back sleepers or anyone seeking enhanced support. With a focus on durability and quality, our collection caters to diverse preferences while ensuring a rejuvenating sleep experience. Explore the range of 11 inch firm mattresses that promise both comfort and longevity, helping you wake up refreshed and ready to take on the day.

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Serta Perfect Sleeper Pacific Peace 12" Hybrid Firm Mattress

183

Starting at

$760⁹⁹

$949⁰⁰

$189 OFF

Firm Comfort, best for

Back and Stomach Sleepers
Pain
Bed Partner
Temperature

05-17-2025_00-00-00#05-19-2025_23-59-00# 72 hour sale ends Monday + FREE adjustable base with code ELEVATE (must add base to cart),05-20-2025_00-00-00#12-31-2154_23-59-00# FREE ADJUSTABLE BASE ³ up to $499 value with code ELEVATE (must add base to cart)

Beautyrest BR800 11.25" Firm Mattress

1599

Starting at

$480⁹⁹

$960⁹⁹

$480 OFF

Firm Comfort, best for

Back and Stomach Sleepers
Toss and Turn
Pain
Bed Partner

05-17-2025_00-00-00#05-19-2025_23-59-00# 72 hour sale ends Monday!

Sleepy's Basic Innerspring Firm Mattress

7903

Starting at

$200⁹⁹

Firm Comfort, best for

Back and Stomach Sleepers
Pain

Serta iSeries 2.0 Hybrid 2000 12.5" Firm Mattress

1590

Starting at

$2300⁹⁹

Firm Comfort, best for

Back and Stomach Sleepers
Temperature
Bed Partner
Pain

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

Serta Perfect Sleeper Oasis Sleep 12" Extra Firm Mattress

563

Starting at

$784⁹⁹

$979⁰⁰

$195 OFF

Extra Firm Comfort, best for

Back and Stomach Sleepers
Pain
Bed Partner
Temperature

Tempur-Pedic TEMPUR-LuxeAdapt 13" Firm Mattress

972

Starting at

$4099⁰⁰

$4299⁰⁰

$200 OFF

Firm Comfort, best for

Back and Stomach Sleepers
Pain
Bed Partner
Temperature

Receive $300 Instant Gift⁴ with purchase.

Purple Restore Cool Touch 11.5" Hybrid Mattress

386

Starting at

$3195⁰⁰

$3495⁰⁰

$300 OFF

Medium Comfort, best for

All Sleep Positions
Temperature
Pain
Bed Partner

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

Sleepy's By Sealy Hybrid HD Firm Mattress

Starting at

$1400⁹⁹

$1700⁹⁹

$300 OFF

Firm Comfort, best for

Back and Stomach Sleepers
Pain
Toss and Turn
Temperature

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

Sleepy's Willow Firm Mattress

Starting at

$1000⁹⁹

$1500⁹⁹

$500 OFF

Firm Comfort, best for

Back and Stomach Sleepers
Allergies
Pain
Toss and Turn

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

Beautyrest PressureSmart 2.0 Firm 11" Mattress

Starting at

$750⁹⁹

$1350⁹⁹

$600 OFF

Firm Comfort, best for

Back and Stomach Sleepers
Pain
Temperature
Bed Partner

Tempur-Pedic TEMPUR-Adapt 1.0 11" Medium Mattress

2655

Starting at

$1699⁰⁰

Medium Comfort, best for

All Sleep Positions
Allergies
Bed Partner
Temperature

Receive $300 Instant Gift⁴ with purchase.

Tempur-Pedic TEMPUR-Adapt 11" Medium Hybrid Mattress

1754

Starting at

$2299⁰⁰

$2499⁰⁰

$200 OFF

Medium Comfort, best for

All Sleep Positions
Pain
Bed Partner
Temperature

Receive $300 Instant Gift⁴ with purchase.

Beauty Sleep® Midnight Dream 11.5" Firm Mattress

Starting at

$422⁹⁹

$1000⁹⁹

$578 OFF

Firm Comfort, best for

Back and Stomach Sleepers
Toss and Turn
Bed Partner
Pain

05-17-2025_00-00-00#05-19-2025_23-59-00# 72 hour sale ends Monday!

Purple Restore 11.5" Firm Hybrid Mattress

Starting at

$2699⁰⁰

$2999⁰⁰

$300 OFF

Firm Comfort, best for

Back and Stomach Sleepers
Pain
Bed Partner
Temperature

Buy more, save more! Save up to $600 with code PURPLE2

Sleepy's Basic Foam Mattress

1219

Starting at

$150⁹⁹

Firm Comfort, best for

Back and Stomach Sleepers
Pain
Bed Partner

Save up to $499 with qualifying mattress purchase. Code: ELEVATE

Beautyrest Greenwood 10.5" Firm Mattress

3088

Starting at

$340⁹⁹

$850⁹⁹

$510 OFF

Firm Comfort, best for

Back and 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

2553

Starting at

$1400⁹⁹

Extra Firm Comfort, best for

Back and Stomach Sleepers
Bed Partner
Pain
Temperature

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

Pressuresmart MF 12.5" Firm Mattress

132

Starting at

$2000⁹⁹

Firm Comfort, best for

Back and Stomach Sleepers
Pain
Bed Partner
Temperature

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

Serta Perfect Sleeper Nurture Night 12" Firm Mattress

739

Starting at

$999⁰⁰

Firm Comfort, best for

Back and Stomach Sleepers
Pain
Bed Partner
Temperature

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

Nectar Classic 12" Firm Memory Foam Mattress

Starting at

$599⁰⁰

$949⁰⁰

$350 OFF

Firm Comfort, best for

Back and Stomach Sleepers
Pain
Bed Partner
Temperature

Tempur-Pedic TEMPUR-ProAdapt 12" Firm Mattress

3328

Starting at

$3049⁰⁰

$3249⁰⁰

$200 OFF

Firm Comfort, best for

Back and Stomach Sleepers
Pain
Bed Partner
Temperature

Receive $300 Instant Gift⁴ with purchase.

Tempur-Pedic TEMPUR-Adapt 11" Medium Mattress

2409

Starting at

$1849⁰⁰

$2049⁰⁰

$200 OFF

Medium Comfort, best for

All Sleep Positions
Pain
Bed Partner
Temperature

Receive $300 Instant Gift⁴ with purchase.

Serta Perfect Sleeper Sleep Excellence Extra Firm Mattress

613

Starting at

$880⁹⁹

$1580⁹⁹

$700 OFF

Extra Firm Comfort, best for

Back and 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 Hybrid Mattress

513

Starting at

$3199⁰⁰

Medium Comfort, best for

All Sleep Positions
Allergies
Bed Partner
Temperature

Receive $300 Instant Gift⁴ with purchase.

Serta Perfect Sleeper Sleep Excellence Firm Mattress

210

Starting at

$1100⁹⁹

Firm Comfort, best for

Back and Stomach Sleepers
Pain
Toss and Turn
Pain

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

Serta Classic Blissville 12.5" Firm Mattress

166

Starting at

$1330⁹⁹

Firm Comfort, best for

Back and Stomach Sleepers
Pain
Temperature
Bed Partner

11 Inch Firm Mattresses

Choosing the right mattress is a pivotal decision, one that profoundly affects your daily comfort and overall health. An 11-inch firm mattress, in particular, offers a unique blend of support and compactness, catering to those who prefer a sturdier sleeping surface without the bulk of thicker models. This specific thickness is ideal for a variety of sleepers, especially those who are back or stomach sleepers, as it provides the necessary support to keep the spine aligned while maintaining a minimalistic profile. As we transition into the warmer months of May and June, the benefits of a firmer mattress become even more pronounced. Such mattresses tend to retain less heat compared to their softer, more plush counterparts, offering a cooler sleep environment during the balmy summer nights.

For many, the purchase of an 11-inch firm mattress is driven by the need for a supportive sleep surface that mitigates issues like back pain and muscle discomfort. This type of mattress is often recommended for older adults or those with chronic pain, as it provides a solid surface that supports the joints and back without excessive sinking. It's also a popular choice among athletes and physically active individuals who find that a firmer mattress helps in recuperating from daily physical stress and strain. Beyond personal use, an 11-inch firm mattress can be a thoughtful gift for a college student or a young adult moving into their first apartment. Its moderate size and firmness make it an excellent choice for smaller spaces and those on the go, ensuring a restful sleep that promotes a healthy, active lifestyle.

For those considering a slightly thicker option, our selection of 11.5 Inch Mattresses might be the perfect middle ground, offering a tad more cushioning while maintaining the benefits of a firm support structure. Whether upgrading your own sleeping setup or as a considerate gift, choosing the right mattress thickness and firmness can dramatically improve the quality of sleep and, by extension, the quality of life. Remember, a mattress is not just a household item but a long-term investment in your health and well-being.