Motion Separation King Mattresses

Discover the ultimate in restful sleep with motion separation king mattresses, designed to enhance your sleeping experience by minimizing disturbances. Perfect for couples or anyone who shares their bed, these mattresses provide a serene and uninterrupted night's rest, even if your partner tends to toss and turn. With a focus on comfort and tranquility, motion separation king mattresses ensure that each sleeper enjoys personal space without compromising on support or luxury. Explore our selection to find the ideal mattress that meets your needs for peaceful slumber every night.

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Sleepy's Basic Memory Foam Firm Mattress

2233

Starting at

$1000⁹⁹

Firm Comfort, best for

Back and Stomach Sleepers
Pain
Support
Temperature

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

Sleepy's Basic Hybrid Mattress

1392

Starting at

$600⁹⁹

Medium Comfort, best for

All Sleep Positions
Toss and Turn
Bed Partner
Pain

Queen mattress & base now $499 with code ELEVATE (must add base to cart)

Beautyrest Greenwood 10.5" Firm Mattress

3088

Starting at

$520⁹⁹

$1300⁹⁹

$780 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)

Tempur-Pedic TEMPUR-Adapt 1.0 11" Medium Mattress

2655

Starting at

$2899⁰⁰

Medium Comfort, best for

All Sleep Positions
Allergies
Bed Partner
Temperature

Receive $300 Instant Gift⁴ with purchase.

Beautyrest BR800 13.5" Plush Pillow Top Mattress

2299

Starting at

$738⁹⁹

$1500⁹⁹

$762 OFF

Plush Comfort, best for

Side Sleepers
Toss and Turn
Pain
Bed Partner

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 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 BR800 11.25" Firm Mattress

1599

Starting at

$650⁹⁹

$1300⁹⁹

$650 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!

Beautyrest BR800 12" Medium Mattress

2766

Starting at

$650⁹⁹

$1300⁹⁹

$650 OFF

Medium Comfort, best for

All Sleep Positions
Toss and Turn
Pain
Bed Partner

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

Stearns & Foster Estate 14.5" Firm Mattress

878

Starting at

$2799⁰⁰

$2999⁰⁰

$200 OFF

Firm Comfort, best for

Back and Stomach Sleepers
Bed Partner
Pain
Temperature

Receive $300 Instant Gift⁴ with purchase.

Beautyrest BR800 13.5" Medium Pillow Top Mattress

1437

Starting at

$738⁹⁹

$1500⁹⁹

$762 OFF

Medium Comfort, best for

All Sleep Positions
Toss and Turn
Pain
Bed Partner

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

Beautyrest Silver BRS900 11.75" Medium Firm Mattress

1371

Starting at

$1000⁹⁹

Medium Comfort, best for

All Sleep Positions
Bed Partner
Pain
Temperature

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

Purple Original Mattress

26695

Starting at

$1799⁰⁰

$1999⁰⁰

$200 OFF

Medium Comfort, best for

All Sleep Positions
Pain
Temperature
Allergies

Receive $300 Instant Gift⁴ with purchase.

Pressuresmart MF 12.5" Firm Mattress

132

Starting at

$2400⁹⁹

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)

Sleepy's By Sealy Slumber Cushion Firm Mattress

210

Starting at

$2000⁹⁹

Medium Comfort, best for

All Sleep Positions
Bed Partner
Toss and Turn
Pain

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

Beautyrest BR800 12" Plush Euro Top Mattress

564

Starting at

$700⁹⁹

$1400⁹⁹

$700 OFF

Plush Comfort, best for

Side Sleepers
Toss and Turn
Pain
Bed Partner

Beautyrest Silver BRS900 12" Plush Mattress

687

Starting at

$875⁹⁹

$1700⁹⁹

$825 OFF

Plush Comfort, best for

Side Sleepers
Bed Partner
Pain
Temperature

Nectar Classic 12" Firm Memory Foam Mattress

Starting at

$849⁰⁰

$1399⁰⁰

$550 OFF

Firm Comfort, best for

Back and Stomach Sleepers
Pain
Bed Partner
Temperature

Zinus MyGel 6" Medium Memory Foam Mattress

262

Starting at

$365⁹⁹

$560⁹⁹

$195 OFF

Medium Comfort, best for

All Sleep Positions
Temperature
Toss and Turn

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

Nectar Luxe 14" Medium Memory Foam Mattress

120

Starting at

$1499⁰⁰

$2249⁰⁰

$750 OFF

Medium Comfort, best for

All Sleep Positions
Pain
Bed Partner
Temperature

Tulo 10" Medium Cooling Hybrid Mattress

114

Starting at

$1250⁹⁹

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)

Tulo 11" Medium Firm Cooling Hybrid Mattress

196

Starting at

$1300⁹⁹

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)

Tulo 13" Medium Firm Cooling Hybrid Mattress

154

Starting at

$1500⁹⁹

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)

Zinus Cooling Gel Memory Foam Pocket Hybrid 10" Mattress

Starting at

$1430⁹⁹

Medium Comfort, best for

All Sleep Positions
Bed Partner
Pain
Temperature

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

Beautyrest Black Series Two 16.25" Plush Pillow Top Mattress

190

Starting at

$3299⁰⁰

$3599⁰⁰

$300 OFF

Plush Comfort, best for

Side Sleepers
Pain
Bed Partner
Temperature

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

Beautyrest Black Series Two 16.5" Medium Pillow Top Mattress

192

Starting at

$3299⁰⁰

$3599⁰⁰

$300 OFF

Medium Comfort, best for

All Sleep Positions
Pain
Bed Partner
Temperature

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

Motion Separation King Mattresses

King mattresses designed for motion separation have become an essential choice for couples and families who prioritize undisturbed rest. In a spacious king-size bed, it’s common for partners to have different sleep schedules, habits, or preferences. One person might be an early riser, while the other enjoys sleeping in, or perhaps one partner is a restless sleeper who tosses and turns throughout the night. Motion separation technology, built into these mattresses, helps absorb and isolate movement so that shifting, rolling over, or even getting up in the middle of the night doesn’t ripple across the entire bed. This feature is especially valuable for light sleepers or anyone sensitive to movement, as it minimizes disruptions and allows everyone to enjoy a deeper, more restorative sleep. As the days grow longer and the temperatures rise in May, many households find themselves reevaluating their sleep environment in preparation for the summer months. A king mattress with excellent motion separation can make shared sleeping arrangements more comfortable during warmer nights when rest can be more elusive.

When considering a motion separation king mattress, it’s important to think about the specific needs of your household. For couples, these mattresses can be a relationship-saver, offering each person their own space and minimizing the nighttime disturbances that can lead to grogginess or frustration. Parents who occasionally share their bed with young children or pets will also appreciate the way motion separation technology keeps the surface stable, even when little ones climb in or pets jump up unexpectedly. These mattresses make thoughtful gifts for newlyweds setting up their first home together, for parents upgrading their master bedroom, or for anyone moving into a new house and eager to create a peaceful sanctuary. The generous size of a king mattress means there’s ample room for stretching out, reading, or simply relaxing after a busy day, and the added benefit of motion isolation ensures that everyone can enjoy their own restful space without compromise. Whether you’re looking to improve your own sleep quality or searching for a gift that will be appreciated every night, a motion separation king mattress stands out as a practical and luxurious choice.

Materials and construction play a significant role in how well a king mattress isolates motion. Advanced foams, individually wrapped coils, and hybrid designs all contribute to reducing movement transfer, so it’s worth exploring the different options to find what feels best for you. For those who are particularly interested in the contouring and pressure-relieving qualities of foam, the collection of Motion Separation Memory Foam Mattresses offers a range of choices that combine plush comfort with exceptional motion control. Investing in a mattress with motion separation technology is more than just a purchase—it’s a step toward better sleep, improved energy, and greater harmony in shared bedrooms. As the season shifts and routines change, the right mattress can make all the difference, turning your bedroom into a haven where you can unwind, recharge, and wake up ready for whatever the day brings.