King Extra Edge Support Mattresses

Discover the perfect blend of space and stability with king extra edge support mattresses, designed to elevate your sleeping experience. These king-sized mattresses offer an expansive sleep surface, ideal for couples or anyone who appreciates the luxury of extra room. Enhanced edge support ensures a consistent feel across the entire mattress, allowing you to maximize every inch without compromising comfort. Whether you're stretching out for a restful night's sleep or enjoying a lazy morning in bed, these mattresses provide the support you need to wake up refreshed and ready to take on the day.

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Sealy Posturepedic Elite Hybrid Brenham II 14" Soft Mattress

Starting at

$2299⁰⁰

$2499⁰⁰

$200 OFF

Plush Comfort, best for

Side Sleepers
Pain
Temperature
Allergies

Receive $200 Instant Gift⁴ with purchase.

Beautyrest Silver BRS900 11.75" Extra Firm Mattress

2553

Starting at

$1700⁹⁹

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)

Beautyrest Silver BRS900-C 13.75" Extra Firm Mattress

1387

Starting at

$1000⁹⁹

$2000⁹⁹

$1000 OFF

Extra Firm Comfort, best for

Back and Stomach Sleepers
Bed Partner
Pain
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)

Stearns & Foster Lux Estate Elite 16" Medium Euro Pillow Top Mattress

472

Starting at

$4199⁰⁰

$4599⁰⁰

$400 OFF

Medium Comfort, best for

All Sleep Positions
Pain
Bed Partner
Temperature

Receive $300 Instant Gift⁴ with purchase.

Sealy Essentials Winter Green 12" Plush Euro Top Mattress

345

Starting at

$1380⁹⁹

Plush Comfort, best for

Side Sleepers
Pain
Allergies
Temperature

72 hour sale ends Monday!

Sealy Posturepedic Plus Hybrid High Point 14" Plush Mattress

4484

Starting at

$2899⁰⁰

Plush Comfort, best for

Side Sleepers
Pain
Bed Partner
Temperature

Receive $200 Instant Gift⁴ with purchase.

Sealy Posturepedic Plus Hybrid High Point 14" Firm Mattress

3762

Starting at

$2899⁰⁰

Firm Comfort, best for

Back and Stomach Sleepers
Pain
Bed Partner
Temperature

Receive $200 Instant Gift⁴ with purchase.

Beautyrest PressureSmart 2.0 Extra Firm 13.5" Mattress

1442

Starting at

$2900⁹⁹

Extra Firm Comfort, best for

Back and Stomach Sleepers
Pain
Temperature
Bed Partner

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

Beautyrest Black Series Three 15" Firm Mattress

1190

Starting at

$3699⁰⁰

$4299⁰⁰

$600 OFF

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)

Stearns & Foster Estate 13.5" Extra Firm Mattress

616

Starting at

$2799⁰⁰

$2999⁰⁰

$200 OFF

Extra Firm Comfort, best for

Back and Stomach Sleepers
Bed Partner
Pain
Temperature

Receive $300 Instant Gift⁴ with purchase.

Serta Perfect Sleeper Sleep Excellence Extra Firm Mattress

613

Starting at

$1200⁹⁹

$2000⁹⁹

$800 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)

Purple RestorePlus Cool Touch 13" Hybrid Mattress

564

Starting at

$3795⁰⁰

$4095⁰⁰

$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)

Beautyrest Black Series One 13.5" Extra Firm Mattress

355

Starting at

$2299⁰⁰

$2599⁰⁰

$300 OFF

Extra 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)

Purple RejuvenatePremier 18.5" Mattress

292

Starting at

$8295⁰⁰

$8995⁰⁰

$700 OFF

Medium Comfort, best for

All Sleep Positions
Pain
Bed Partner
Temperature

Buy more, save more! Save $600 with code PURPLE 1

Sealy Posturepedic Elite Hybrid High Point II 14" Medium Mattress

252

Starting at

$2599⁰⁰

$2899⁰⁰

$300 OFF

Medium Comfort, best for

All Sleep Positions
Pain
Temperature
Allergies

Receive $200 Instant Gift⁴ with purchase.

Beautyrest Black Series Three 14.25" Extra Firm Mattress

172

Starting at

$3699⁰⁰

$4299⁰⁰

$600 OFF

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)

Beautyrest Black Series Three 16.5" Firm Pillow Top Mattress

166

Starting at

$4099⁰⁰

$4699⁰⁰

$600 OFF

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)

Beautyrest Black Hybrid KX-Class 15" Firm Mattress

134

Starting at

$4599⁰⁰

$5199⁰⁰

$600 OFF

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)

Sealy Posturepedic Elite Hybrid High Point II 14" Soft Mattress

107

Starting at

$2599⁰⁰

$2899⁰⁰

$300 OFF

Plush Comfort, best for

Side Sleepers
Pain
Temperature
Allergies

Receive $200 Instant Gift⁴ with purchase.

Sealy Posturepedic Elite Brenham II 15" Medium Mattress

Starting at

$2099⁰⁰

$2299⁰⁰

$200 OFF

Medium Comfort, best for

All Sleep Positions
Pain
Temperature
Allergies

Receive $200 Instant Gift⁴ with purchase.

Sealy Posturepedic Elite Albany II 14" Firm Mattress

Starting at

$1999⁰⁰

$2099⁰⁰

$100 OFF

Firm Comfort, best for

Back Sleepers
Pain
Temperature
Allergies

Receive $200 Instant Gift⁴ with purchase.

Purple RestorePlus 13" Soft Hybrid Mattress

Starting at

$3399⁰⁰

$3699⁰⁰

$300 OFF

Plush Comfort, best for

Side Sleepers
Pain
Bed Partner
Temperature

Buy more, save more! Save $600 with code PURPLE 1

Purple RestorePlus 13" Firm Hybrid Mattress

Starting at

$3399⁰⁰

$3699⁰⁰

$300 OFF

Firm Comfort, best for

Back and Stomach Sleepers
Pain
Bed Partner
Temperature

Buy more, save more! Save $600 with code PURPLE 1

Beautyrest Black Hybrid Series One 12.5" Firm Mattress

Starting at

$2299⁰⁰

$2599⁰⁰

$300 OFF

Firm Comfort, best for

Pain
Bed Partner
Temperature

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

Sealy Posturepedic Ashurst II 14" Medium Euro Pillow Top Mattress

Starting at

$1899⁰⁰

Medium Comfort, best for

All Sleep Positions
Pain
Allergies

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

Sealy Posturepedic Ashurst II 13" Firm Mattress

Starting at

$1699⁰⁰

Firm Comfort, best for

Back Sleepers
Pain
Allergies

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

King Extra Edge Support Mattresses

When considering the purchase of a King Extra Edge Support Mattress, it's essential to delve into the myriad benefits and considerations that define this particular category. These mattresses are specially designed to provide enhanced support along the edges, which not only maximizes the usable sleep surface but also ensures that the edges do not sag over time. This feature is particularly beneficial for those who find themselves often sitting on the edge of the bed – perhaps to read a book or tie their shoes in the morning. The robust edge support can significantly enhance the durability and functionality of the mattress, making it a wise investment for anyone looking for a blend of comfort and resilience.

For individuals or couples who enjoy ample space while sleeping, the king size offers luxurious expansiveness that allows for freedom of movement. It's an excellent choice for parents who might have kids joining them on a lazy Sunday morning or pet owners whose pets like to snuggle at their feet. As we welcome the gentle breezes of March, the thought of a spacious, comfortable bed becomes even more appealing. The transition from the cold of winter to the mild temperatures of spring invites us to reconsider our comfort at home, making it an ideal time to upgrade to a mattress that supports not just the body, but the many activities that beds unexpectedly host, from breakfast in bed to late-night movie marathons.

Moreover, for those seeking even more tailored features in their bedding solutions, exploring the range of King Advanced Support Mattresses may reveal options that further enhance sleep quality through cutting-edge technologies and materials designed to support specific sleeping positions and personal comfort preferences. Whether gifting this mattress to a loved one or treating oneself, it's an investment in quality sleep and, by extension, quality of life. As the backbone of our nightly rejuvenation, choosing the right mattress can transform a simple sleep into a nightly retreat, turning each night's rest into a rejuvenating experience.