King Size Beds For Summer Bedrooms

King Size Beds For Summer Bedrooms bring a spacious, inviting feel to your seasonal sleep space. Explore a range of styles, designs and sizes to find a king size bed that complements your bedroom and helps create a comfortable place to rest all summer long.

Sort & Filter

Sleepy's Basic Memory Foam Firm Mattress

3213

Starting at

$299⁷⁷

$999⁹⁹

$700 OFF

Firm Comfort, best for

Back, Stomach Sleepers
Pain
Bed Partner
Temperature
Toss and Turn
Support

Sleepy's Basic Innerspring Firm Mattress

8676

Starting at

$249⁹⁹

Firm Comfort, best for

Back, Stomach Sleepers
Temperature
Pain
Bed Partner
Allergies
Toss and Turn

Sleepy's Rest Medium Innerspring Mattress

7001

Starting at

$344⁰⁰

$1249⁹⁹

$906 OFF

Medium Comfort, best for

Back, Side, Stomach Sleepers
Pain
Bed Partner
Temperature
Toss and Turn

Sleepy's Rest Firm 2.0 Innerspring Mattress

7001

Starting at

$449⁹⁹

Firm Comfort, best for

Back, Stomach Sleepers
Pain
Bed Partner
Temperature
Toss and Turn

Serta Perfect Sleeper Sleep Excellence Medium PillowTop Mattress

1433

Starting at

$1999⁹⁹

Medium Comfort, best for

Back, Side, Stomach Sleepers
Pain
Toss and Turn
Temperature
Bed Partner

FREE ADJUSTABLE BASE ³ with code ELEVATE

Tempur-Pedic TEMPUR-Adapt 11" Medium Previous Generation Mattress

3631

Starting at

$2029⁷⁷

$2899⁰⁰

$869 OFF

Medium Comfort, best for

Back, Side, Stomach Sleepers
Pain
Temperature
Allergies
Bed Partner
Toss and Turn

Beautyrest Silver BRS900 11.75" Extra Firm Mattress

3296

Starting at

$709⁹⁹

$1699⁹⁹

$990 OFF

Extra Firm Comfort, best for

Back, Stomach Sleepers
Temperature
Pain
Allergies
Bed Partner
Toss and Turn

FREE ADJUSTABLE BASE ³ with code ELEVATE

Beautyrest BR800 11.25" Firm Mattress

2233

Starting at

$619⁹⁹

$1299⁹⁹

$680 OFF

Firm Comfort, best for

Back, Stomach Sleepers
Toss and Turn
Pain
Bed Partner
Temperature

FREE ADJUSTABLE BASE ³ with code ELEVATE

Sealy Essentials Sudley 8.5" Firm Mattress

989

Starting at

$499⁹⁹

$999⁹⁹

$500 OFF

Firm Comfort, best for

Back, Stomach Sleepers
Pain
Temperature
Bed Partner
Toss and Turn

Tulo Bamboo 12" Medium Plush Green Tea Memory Foam Mattress

5555

Starting at

$429⁹⁹

$1019⁹⁹

$590 OFF

Medium Comfort, best for

Back, Side, Stomach Sleepers
Bed Partner
Pain
Temperature
Toss and Turn

Beautyrest BR800 13.5" Medium Pillow Top Mattress

1863

Starting at

$819⁹⁹

$1499⁹⁹

$680 OFF

Medium Comfort, best for

Back, Side, Stomach Sleepers
Toss and Turn
Pain
Bed Partner
Temperature

FREE ADJUSTABLE BASE ³ with code ELEVATE

Tulo Bamboo 8" Medium Green Tea Memory Foam Mattress

5555

Starting at

$329⁹⁹

$809⁹⁹

$480 OFF

Medium Comfort, best for

Back, Side, Stomach Sleepers
Pain
Bed Partner
Temperature
Toss and Turn

Beautyrest Silver BRS900 11.75" Medium Firm Mattress

1745

Starting at

$809⁹⁹

$1099⁹⁹

$290 OFF

Medium Comfort, best for

Back, Side, Stomach Sleepers
Allergies
Bed Partner
Temperature
Pain
Toss and Turn

FREE ADJUSTABLE BASE ³ with code ELEVATE

Purple Original Mattress

59743

Starting at

$1760⁰⁰

$2199⁰⁰

$439 OFF

Medium Comfort, best for

Back, Side, Stomach Sleepers
Temperature
Pain
Bed Partner
Toss and Turn
Allergies

Beautyrest BR800 12" Plush Euro Top Mattress

735

Starting at

$569⁹⁹

$1399⁹⁹

$830 OFF

Plush Comfort, best for

Side Sleepers
Toss and Turn
Pain
Bed Partner
Temperature

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

981

Starting at

$4099⁰⁰

$4699⁰⁰

$600 OFF

Medium Comfort, best for

Back, Side, Stomach Sleepers
Pain
Bed Partner
Temperature
Toss and Turn

Receive $300 Instant Gift⁴ with purchase.

Beautyrest Silver BRS900 12" Plush Mattress

1140

Starting at

$729⁹⁹

$1699⁹⁹

$970 OFF

Plush Comfort, best for

Side Sleepers
Temperature
Pain
Bed Partner
Toss and Turn

FREE ADJUSTABLE BASE ³ with code ELEVATE

Serta Perfect Sleeper Nurture Night 14.5" Pillow Top Mattress

1130

Starting at

$979⁰⁰

$1249⁰⁰

$270 OFF

Plush Comfort, best for

Side Sleepers
Pain
Temperature
Bed Partner
Toss and Turn

FREE ADJUSTABLE BASE ³ with code ELEVATE

Tulo Upholstered Platform Bed Frame

118

Starting at

$238⁰⁰

$279⁹⁹

$42 OFF

Serta Perfect Sleeper Nurture Night 13.5" Medium Mattress

1020

Starting at

$939⁰⁰

$1099⁰⁰

$160 OFF

Medium Comfort, best for

Back, Side, Stomach Sleepers
Pain
Bed Partner
Temperature
Toss and Turn

FREE ADJUSTABLE BASE ³ with code ELEVATE

Sleepy's Basics Metal Platform Bed

111

Starting at

$255⁰⁰

$299⁹⁹

$45 OFF

Serta Perfect Sleeper Oasis Sleep 14.5" Pillow Top Mattress

1009

Starting at

$1139⁰⁰

$1399⁰⁰

$260 OFF

Medium Comfort, best for

Back, Side, Stomach Sleepers
Pain
Temperature
Bed Partner
Toss and Turn

FREE ADJUSTABLE BASE ³ with code ELEVATE

Serta Perfect Sleeper Nurture Night 13.5" Plush Mattress

916

Starting at

$939⁰⁰

$1099⁰⁰

$160 OFF

Plush Comfort, best for

Side Sleepers
Pain
Bed Partner
Temperature
Toss and Turn

FREE ADJUSTABLE BASE ³ with code ELEVATE

Sealy Essentials Spruce 5.5" Firm Mattress

1371

Starting at

$549⁹⁹

$949⁹⁹

$400 OFF

Firm Comfort, best for

Back, Stomach Sleepers
Pain
Temperature
Bed Partner
Toss and Turn

Serta Perfect Sleeper Midsummer Nights 11" Plush Eurotop Mattress

882

Starting at

$859⁰⁰

$999⁰⁰

$140 OFF

Plush Comfort, best for

Side Sleepers
Pain
Bed Partner
Temperature
Toss and Turn

FREE ADJUSTABLE BASE ³ with code ELEVATE

Sleepy's Deluxe Darius Smart Bed

Starting at

$615⁹⁸

A king size bed can make a summer bedroom feel more spacious, comfortable and inviting while giving couples plenty of room to stretch out on warm nights. Look for a cooling king mattress made with breathable materials, responsive comfort layers and temperature-regulating features that help promote airflow throughout the night. Hybrid king mattresses combine supportive coils with pressure-relieving foam, while innerspring mattresses offer a traditional feel and plenty of ventilation. Memory foam lovers can explore models made with gel-infused or other cooling foams designed to help manage heat. Choosing the right firmness is also important: side sleepers may prefer a plush or medium king mattress that cushions the shoulders and hips, while back and stomach sleepers often benefit from medium-firm or firm support that helps maintain comfortable alignment. Complete a summer-ready king bedroom with lightweight, breathable bedding made from cotton, linen or moisture-wicking performance fabrics. A king cooling mattress protector can help safeguard the mattress without adding unnecessary warmth, while a breathable king comforter, lightweight duvet or set of king sheets can create a cooler sleep environment. Pair the mattress with a supportive king bed frame or platform bed that provides dependable stability and allows air to circulate beneath the mattress. For a relaxed seasonal look, choose light colors, natural textures and simple king bedroom furniture that keeps the space open and uncluttered. At Mattress Firm, Sleep Experts® can help you compare king size beds, cooling mattresses, adjustable bases and summer bedding to create a bedroom that supports better zzz's all season long.

What materials work well for a king size bed in a summer bedroom? + -

Look for breathable materials such as cotton, linen, and moisture-wicking performance fabrics in the bedding and upholstery. These materials can help create a lighter, more comfortable feel during warmer months.

How can I style a king size bed for summer? + -

Choose light bedding in soft, seasonal shades such as white, beige, blue, or sage. Add a textured throw or a few decorative pillows to create a relaxed look without making the bed feel overly layered.

What type of bedding pairs well with a king size bed during summer? + -

Crisp cotton sheets, lightweight quilts, breathable duvet covers, and airy coverlets are popular choices for summer bedrooms. Use layers that can be easily added or removed as the temperature changes.

How can I keep a summer bedroom feeling fresh around a king size bed? + -

Wash bedding regularly according to its care instructions, keep the area around the bed uncluttered, and use washable rugs or a breathable mattress protector. Light curtains and natural textures can also enhance a fresh, seasonal atmosphere.

What bedroom furniture complements a king size bed for summer? + -

Nightstands with open shelving, woven baskets, light wood finishes, and upholstered benches can complement a relaxed summer style. Choose pieces that coordinate with the bed while keeping the room feeling open and inviting.