Firm High Density Coil Mattresses

Discover the perfect blend of support and comfort with firm high density coil mattresses. Designed to provide a stable and durable sleeping surface, these mattresses are ideal for those seeking enhanced back support and a restful night's sleep. The high density coil system offers a firm foundation that adapts to your body, ensuring optimal alignment throughout the night. Whether you're looking to upgrade your current mattress or invest in a new one, explore our selection of firm high density coil mattresses that promise longevity and consistent comfort night after night.

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Beautyrest PressureSmart 2.0 Firm 11" Mattress

Starting at

$1550⁹⁹

Firm Comfort, best for

Back;Stomach Sleepers
Pain
Temperature
Bed Partner

Sleepy's Basic Innerspring Firm Mattress

7995

Starting at

$200⁹⁹

Firm Comfort, best for

Back;Stomach Sleepers
Pain

Serta Perfect Sleeper Charlotte 2.0 Medium Euro Top Mattress

2302

Starting at

$550⁹⁹

$1500⁹⁹

$950 OFF

Medium Comfort, best for

Back;Side;Stomach Sleepers
Pain
Toss and Turn
Pain

72 hour sale ends Monday!

Sleepy's Rest Firm 2.0 Innerspring Mattress

6375

Starting at

$350⁹⁹

Firm Comfort, best for

Back;Stomach Sleepers
Pain

Serta iSeries 2.0 Hybrid 2000 12.5" Firm Mattress

1633

Starting at

$2400⁹⁹

$3000⁹⁹

$600 OFF

Firm Comfort, best for

Back;Stomach Sleepers
Temperature
Bed Partner
Pain

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

Beautyrest Greenwood 10.5" Firm Mattress

3153

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

2608

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)

Beautyrest BR800 11.25" Firm Mattress

1632

Starting at

$480⁹⁹

$1000⁹⁹

$520 OFF

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)

Sealy Essentials Sudley 8.5" Firm Mattress

910

Starting at

$320⁹⁹

$800⁹⁹

$480 OFF

Firm Comfort, best for

Back;Stomach Sleepers
Pain

Beautyrest Silver BRS900-C 13.75" Extra Firm Mattress

1435

Starting at

$592⁹⁹

$1400⁹⁹

$808 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)

Pressuresmart MF 12.5" Firm Mattress

144

Starting at

$1650⁹⁹

$2400⁹⁹

$750 OFF

Firm Comfort, best for

Back;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

769

Starting at

$480⁹⁹

$599⁰⁰

$119 OFF

Firm Comfort, best for

Back;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 Elkins III 10" Firm Mattress

1521

Starting at

$421⁹⁹

$1000⁹⁹

$579 OFF

Firm Comfort, best for

Back;Stomach Sleepers
Pain
Temperature
Toss and Turn

Serta Perfect Sleeper Oasis Sleep 12" Extra Firm Mattress

591

Starting at

$750⁹⁹

$999⁰⁰

$249 OFF

Extra Firm Comfort, best for

Back;Stomach Sleepers
Pain
Bed Partner
Temperature

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

Tulo 8" Firm Cooling Hybrid Mattress

Starting at

$240⁹⁹

$600⁹⁹

$360 OFF

Firm Comfort, best for

Back;Stomach Sleepers
Toss and Turn
Pain
Temperature

Sealy Posturepedic Plus Hybrid High Point 14" Firm Mattress

3763

Starting at

$2389⁰⁰

Firm Comfort, best for

Back;Stomach Sleepers
Pain
Bed Partner
Temperature

Tempur-Pedic TEMPUR-ProAdapt 12" Firm Mattress

3406

Starting at

$3399⁰⁰

Firm Comfort, best for

Back;Stomach Sleepers
Pain
Bed Partner
Temperature

Receive $300 Instant Gift⁴ with purchase.

Beautyrest Black Series Three 15" Firm Mattress

1295

Starting at

$3199⁰⁰

$3599⁰⁰

$400 OFF

Firm Comfort, best for

Back;Stomach Sleepers
Pain
Bed Partner
Temperature

$300 ⁶ adjustable base instant gift with purchase.

Tempur-Pedic TEMPUR-LuxeAdapt 13" Firm Mattress

987

Starting at

$4299⁰⁰

Firm Comfort, best for

Back;Stomach Sleepers
Pain
Bed Partner
Temperature

Receive $300 Instant Gift⁴ with purchase.

Beautyrest PressureSmart 2.0 Hybrid Firm 13" Mattress

948

Starting at

$1150⁹⁹

$2050⁹⁹

$900 OFF

Firm Comfort, best for

Back;Stomach Sleepers
Pain
Temperature
Bed Partner

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

Serta Perfect Sleeper Sleep Excellence Extra Firm Mattress

667

Starting at

$1400⁹⁹

Extra Firm Comfort, best for

Back;Stomach Sleepers
Pain
Toss and Turn
Pain

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

Sleepy's By Sealy Slumber Firm Mattress

350

Starting at

$374⁹⁹

$1700⁹⁹

$1326 OFF

Firm Comfort, best for

Back;Stomach Sleepers
Bed Partner
Toss and Turn
Pain

Serta Perfect Sleeper Pacific Peace 12" Hybrid Firm Mattress

188

Starting at

$675⁹⁹

$899⁰⁰

$224 OFF

Firm Comfort, best for

Back;Stomach Sleepers
Pain
Bed Partner
Temperature

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

Chattam & Wells Pierrefonds 16" Firm Euro Top Mattress

Starting at

$5950⁹⁹

$6000⁹⁹

$50 OFF

Firm Comfort, best for

Back;Stomach Sleepers
Pain
Temperature
Allergies

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

Purple RestorePlus 13" Firm Hybrid Mattress

Starting at

$2549⁰⁰

$2849⁰⁰

$300 OFF

Firm Comfort, best for

Back;Stomach Sleepers
Pain
Bed Partner
Temperature

Beautyrest PressureSmart 2.0 Extra Firm 13.5" Mattress

1498

Starting at

$1800⁹⁹

$2900⁹⁹

$1100 OFF

Extra Firm Comfort, best for

Back;Stomach Sleepers
Pain
Temperature
Bed Partner

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

Firm High Density Coil Mattresses

A firm high density coil mattress offers a unique combination of reliable support and lasting comfort, making it a popular choice for those who prioritize a stable, resilient sleep surface. The high-density coil system at the heart of these mattresses is engineered to distribute weight evenly, helping to maintain proper spinal alignment throughout the night. This design is especially beneficial for back and stomach sleepers who require a firmer foundation to prevent sagging and alleviate pressure points. The robust construction also appeals to individuals who experience lower back discomfort, as the firm feel helps to keep the hips and shoulders in optimal alignment. During the warmer months, such as June’s balmy nights, the open structure of coil mattresses allows for better airflow, helping to regulate temperature and keep you cool and comfortable. This makes them a practical option for those living in warmer climates or anyone prone to sleeping hot.

Firm high density coil mattresses are not only a sensible choice for personal use but also make thoughtful gifts for loved ones who value restful, restorative sleep. They’re particularly well-suited for young adults heading off to college, parents outfitting a guest room, or anyone seeking to upgrade a master or secondary bedroom with a mattress that’s built to last. The durability and strong edge support of these mattresses make them ideal for families, as they can withstand years of nightly use without losing their shape or support. For couples, the firm surface minimizes motion transfer, ensuring that one partner’s movements won’t disturb the other, even during restless nights. Some models, like the duality 400 firm mattress, offer a balanced combination of firmness and comfort, catering to a wide range of sleep preferences. Whether you’re recovering from an active day or simply seeking a peaceful night’s rest, the steadfast support of a high density coil mattress provides a reassuring foundation. If you’re interested in exploring more options with similar support features, consider browsing our selection of Firm Wrapped Coil Mattresses to find the perfect fit for your needs.

Choosing the right mattress is a deeply personal decision, influenced by factors such as sleep position, body type, and individual comfort preferences. Firm high density coil mattresses stand out for their ability to deliver consistent, targeted support night after night. The resilience of the coils helps the mattress retain its shape over time, making it a wise investment for those who value longevity and performance. As summer arrives and routines shift, upgrading to a firmer, more supportive mattress can transform your nightly rest and energize your mornings. Whether you’re outfitting a cozy guest retreat for visiting friends or selecting a mattress for your own sanctuary, the sturdy feel and dependable construction of a firm high density coil mattress provide the foundation for years of restful sleep.