King Mattresses For Summer Comfort

King Mattresses For Summer Comfort offer the perfect way to upgrade your sleep experience during warmer months. Discover spacious options designed to help you relax and unwind, so you can stay cool and refreshed all season long. Whether you're looking to spread out or share your bed, these king mattresses provide the ideal foundation for restful summer nights. Explore a variety of choices to find the perfect fit for your bedroom and enjoy a more comfortable, rejuvenating sleep environment.

Show More

Sort & Filter

PressureSmart 2.0 Plush 11.75" Mattress

Beautyrest PressureSmart 2.0 Plush 11.75" Mattress

Starting at

Plush Comfort, best for

Side Sleepers
Pain
Temperature
Bed Partner

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

By Sealy Medium Euro Top Mattress

Sleepy's By Sealy Medium Euro Top Mattress

Starting at

Medium Comfort, best for

Back;Side;Stomach Sleepers
Pain
Temperature
Bed Partner

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

Basic Hybrid Mattress

Sleepy's Basic Hybrid Mattress

Starting at

Medium Comfort, best for

Back;Side;Stomach Sleepers
Toss and Turn
Bed Partner
Pain

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

By Sealy Memory Foam Plush Mattress

Sleepy's By Sealy Memory Foam Plush Mattress

Starting at

Plush Comfort, best for

Side Sleepers
Pain
Bed Partner
Toss and Turn

iSeries 2.0 Hybrid 1000 12" Medium Mattress

Serta iSeries 2.0 Hybrid 1000 12" Medium Mattress

Starting at

Medium Comfort, best for

Back;Side;Stomach Sleepers
Temperature
Bed Partner
Pain

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

PressureSmart 2.0 Plush Pillow Top 13.75" Mattress

Beautyrest PressureSmart 2.0 Plush Pillow Top 13.75" Mattress

Starting at

Plush Comfort, best for

Side Sleepers
Pain
Temperature
Bed Partner

FREE ADJUSTABLE BASE ³ up to 499 value with 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)

iSeries 2.0 Hybrid 3000 13.5" Medium Mattress

Serta iSeries 2.0 Hybrid 3000 13.5" Medium Mattress

Starting at

Medium Comfort, best for

Back;Side;Stomach Sleepers
Temperature
Bed Partner
Pain

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

TEMPUR-Adapt 1.0 11" Medium Mattress

Tempur-Pedic TEMPUR-Adapt 1.0 11" Medium Mattress

Starting at

Medium Comfort, best for

Back;Side;Stomach Sleepers
Allergies
Bed Partner
Temperature

BR800 13.5" Plush Pillow Top Mattress

Beautyrest BR800 13.5" Plush Pillow Top Mattress

Starting at

Plush Comfort, best for

Side Sleepers
Toss and Turn
Pain
Bed Partner

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

Estate 14.5" Firm Mattress

Stearns & Foster Estate 14.5" Firm Mattress

Starting at

Firm Comfort, best for

Back;Stomach Sleepers
Bed Partner
Pain
Temperature

Receive $300 Instant Gift⁴ with purchase.

Perfect Sleeper Sleep Excellence Plush Mattress

Serta Perfect Sleeper Sleep Excellence Plush Mattress

Starting at

Plush Comfort, best for

Side Sleepers
Pain
Toss and Turn
Pain

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

Bamboo 12" Medium Plush Green Tea Memory Foam Mattress

Tulo Bamboo 12" Medium Plush Green Tea Memory Foam Mattress

Starting at

Medium Comfort, best for

Back;Side;Stomach Sleepers
Toss and Turn
Pain
Temperature

BR800 13.5" Medium Pillow Top Mattress

Beautyrest BR800 13.5" Medium Pillow Top Mattress

Starting at

Medium Comfort, best for

Back;Side;Stomach Sleepers
Toss and Turn
Pain
Bed Partner

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

Bamboo 8" Medium Green Tea Memory Foam Mattress

Tulo Bamboo 8" Medium Green Tea Memory Foam Mattress

Starting at

Medium Comfort, best for

Back;Side;Stomach Sleepers
Toss and Turn
Pain
Temperature

Silver BRS900 11.75" Medium Firm Mattress

Beautyrest Silver BRS900 11.75" Medium Firm Mattress

Starting at

Medium Comfort, best for

Back;Side;Stomach Sleepers
Bed Partner
Pain
Temperature

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

Original Mattress

Purple Original Mattress

Starting at

Medium Comfort, best for

Back;Side;Stomach Sleepers
Pain
Temperature
Allergies

By Sealy Slumber Cushion Firm Mattress

Sleepy's By Sealy Slumber Cushion Firm Mattress

Starting at

Medium Comfort, best for

Back;Side;Stomach Sleepers
Bed Partner
Toss and Turn
Pain

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

Essentials Winter Green 13" Plush Euro Pillow Top Mattress

Sealy Essentials Winter Green 13" Plush Euro Pillow Top Mattress

Starting at

Plush Comfort, best for

Side Sleepers
Pain
Allergies
Temperature

BR800 12" Plush Euro Top Mattress

Beautyrest BR800 12" Plush Euro Top Mattress

Starting at

Plush Comfort, best for

Side Sleepers
Toss and Turn
Pain
Bed Partner

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

Lavender 12" Plush Memory Foam Mattress

Tulo Lavender 12" Plush Memory Foam Mattress

Starting at

Plush Comfort, best for

Side Sleepers
Toss and Turn
Pain
Temperature

By Sealy Slumber Medium Mattress

Sleepy's By Sealy Slumber Medium Mattress

Starting at

Medium Comfort, best for

Back;Side;Stomach Sleepers
Bed Partner
Toss and Turn
Pain

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)

Silver BRS900 12" Plush Mattress

Beautyrest Silver BRS900 12" Plush Mattress

Starting at

Plush Comfort, best for

Side 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 14.5" Pillow Top Mattress

Serta Perfect Sleeper Nurture Night 14.5" Pillow Top Mattress

Starting at

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)

Perfect Sleeper Elkins III 11" Plush Euro Top Mattress

Serta Perfect Sleeper Elkins III 11" Plush Euro Top Mattress

Starting at

Plush Comfort, best for

Side Sleepers
Pain
Temperature
Toss and Turn

Related Pages

Best Sellers

TEMPUR-Protect Breeze Mattress Protector

Tempur-Pedic TEMPUR-Protect Breeze Mattress Protector

Starting at

BR800 13.5" Plush Pillow Top Mattress

Beautyrest BR800 13.5" Plush Pillow Top Mattress

Starting at

Silver BRS900 11.75" Extra Firm Mattress

Beautyrest Silver BRS900 11.75" Extra Firm Mattress

Starting at

BR800 11.25" Firm Mattress

Beautyrest BR800 11.25" Firm Mattress

Starting at

Bamboo 10" Medium Plush Green Tea Memory Foam Mattress

Tulo Bamboo 10" Medium Plush Green Tea Memory Foam Mattress

Starting at

Top Collections

Join today & enjoy an extra 15% off online or in-store

Loading footer...