Extra Firm King Mattresses For Night Shift Workers

Extra firm king mattresses for night shift workers are designed to support restful, uninterrupted sleep after long hours on the job. Prioritizing comfort and stability, these mattresses cater to those who need a reliable sleep surface to help reset their bodies and minds. Whether you’re winding down after a late shift or preparing for another busy night, choosing the right extra firm king mattress can make all the difference in your sleep quality and overall well-being.

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Basic Innerspring Firm Mattress

Sleepy's Basic Innerspring Firm Mattress

Starting at

Firm Comfort, best for

Back;Stomach Sleepers
Pain

iSeries 2.0 Hybrid 2000 12.5" Firm Mattress

Serta iSeries 2.0 Hybrid 2000 12.5" Firm Mattress

Starting at

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)

Greenwood 10.5" Firm Mattress

Beautyrest Greenwood 10.5" Firm Mattress

Starting at

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)

Silver BRS900 11.75" Extra Firm Mattress

Beautyrest Silver BRS900 11.75" Extra Firm Mattress

Starting at

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)

BR800 11.25" Firm Mattress

Beautyrest BR800 11.25" Firm Mattress

Starting at

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)

Essentials Sudley 8.5" Firm Mattress

Sealy Essentials Sudley 8.5" Firm Mattress

Starting at

Firm Comfort, best for

Back;Stomach Sleepers
Pain

Silver BRS900-C 13.75" Extra Firm Mattress

Beautyrest Silver BRS900-C 13.75" Extra Firm Mattress

Starting at

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)

Perfect Sleeper Nurture Night 12" Firm Mattress

Serta Perfect Sleeper Nurture Night 12" Firm Mattress

Starting at

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)

Green Tea 10 Cushioned Firm Memory Foam Mattress

Zinus Green Tea 10 Cushioned Firm Memory Foam Mattress

Starting at

Firm Comfort, best for

Back;Stomach Sleepers
Pain
Temperature

Essentials Spruce 5.5" Firm Mattress

Sealy Essentials Spruce 5.5" Firm Mattress

Starting at

Firm Comfort, best for

Back;Stomach Sleepers
Pain

8" Firm Cooling Hybrid Mattress

Tulo 8" Firm Cooling Hybrid Mattress

Starting at

Firm Comfort, best for

Back;Stomach Sleepers
Toss and Turn
Pain
Temperature

Posturepedic Plus Hybrid High Point 14" Firm Mattress

Sealy Posturepedic Plus Hybrid High Point 14" Firm Mattress

Starting at

Firm Comfort, best for

Back;Stomach Sleepers
Pain
Bed Partner
Temperature

RestorePlus 13" Firm Hybrid Mattress

Purple RestorePlus 13" Firm Hybrid Mattress

Starting at

Firm Comfort, best for

Back;Stomach Sleepers
Pain
Bed Partner
Temperature

Perfect Sleeper Sleep Excellence Extra Firm Mattress

Serta Perfect Sleeper Sleep Excellence Extra Firm Mattress

Starting at

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)

TEMPUR-ProAdapt 1.0 12" Firm Mattress

Tempur-Pedic TEMPUR-ProAdapt 1.0 12" Firm Mattress

Starting at

Firm Comfort, best for

Back;Stomach Sleepers
Temperature
Pain
Allergies

PressureSmart 2.0 Extra Firm 13.5" Mattress

Beautyrest PressureSmart 2.0 Extra Firm 13.5" Mattress

Starting at

Extra Firm Comfort, best for

Back;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)

Estate 13.5" Extra Firm Mattress

Stearns & Foster Estate 13.5" Extra Firm Mattress

Starting at

Extra Firm Comfort, best for

Back;Stomach Sleepers
Bed Partner
Pain
Temperature

Receive $300 Instant Gift⁴ with purchase.

Black Series One 13.5" Extra Firm Mattress

Beautyrest Black Series One 13.5" Extra Firm Mattress

Starting at

Extra Firm Comfort, best for

Back;Stomach Sleepers
Pain
Bed Partner
Temperature

$300 ⁶ adjustable base instant gift with purchase.

Black Series Three 14.25" Extra Firm Mattress

Beautyrest Black Series Three 14.25" Extra Firm Mattress

Starting at

Firm Comfort, best for

Back;Stomach Sleepers
Pain
Bed Partner
Temperature

$300 ⁶ adjustable base instant gift with purchase.

By Sealy Hybrid HD Firm Mattress

Sleepy's By Sealy Hybrid HD Firm Mattress

Starting at

Firm Comfort, best for

Back;Stomach Sleepers
Pain
Toss and Turn
Temperature

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

Midnight Dream 11.5" Firm Mattress

Beauty Sleep® Midnight Dream 11.5" Firm Mattress

Starting at

Firm Comfort, best for

Back;Stomach Sleepers
Toss and Turn
Bed Partner
Pain

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

Ellenton II 12" Firm Mattress

Sealy Ellenton II 12" Firm Mattress

Starting at

Firm Comfort, best for

Back Sleepers
Pain
Allergies

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

Posturepedic Pro Hybrid Lacey II 13" Firm Mattress

Sealy Posturepedic Pro Hybrid Lacey II 13" Firm Mattress

Starting at

Firm Comfort, best for

Back Sleepers
Pain
Temperature
Allergies

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

MF 2.0 Extra Firm Mattress

Pressuresmart MF 2.0 Extra Firm Mattress

Starting at

Extra Firm Comfort, best for

Back;Stomach Sleepers
Pain
Bed Partner
Temperature

Green Tea 6 Cushioned Firm Memory Foam Mattress

Zinus Green Tea 6 Cushioned Firm Memory Foam Mattress

Starting at

Firm Comfort, best for

Back;Stomach Sleepers
Pain
Temperature

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By Sealy Medium Euro Top Mattress

Sleepy's By Sealy Medium Euro Top Mattress

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iSeries 2.0 Hybrid 1000 12" Medium Mattress

Serta iSeries 2.0 Hybrid 1000 12" Medium Mattress

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Perfect Sleeper Charlotte 2.0 Medium Euro Top Mattress

Serta Perfect Sleeper Charlotte 2.0 Medium Euro Top Mattress

Starting at

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