King Size Company

King Size Company offers a spacious selection designed to elevate your sleep experience. Explore a wide variety of king size mattresses, beds, and bedding options perfect for those who value comfort and room to stretch out. Whether you’re revamping your master suite or upgrading for extra space, King Size Company makes it easy to find the ideal fit for your bedroom sanctuary. Discover the difference that generous proportions can make in your nightly routine.

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Basic Adjustable Base

Sleepy's Basic Adjustable Base

Starting at

FREE with select mattress purchase³.

Basic Memory Foam Firm Mattress

Sleepy's Basic Memory Foam Firm Mattress

Starting at

Firm Comfort, best for

Back;Stomach Sleepers
Pain
Support
Temperature

Basic Innerspring Firm Mattress

Sleepy's Basic Innerspring Firm Mattress

Starting at

Firm Comfort, best for

Back;Stomach Sleepers
Pain

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)

Deluxe Cool Stretch Sheet Set

Sleepy's Deluxe Cool Stretch Sheet Set

Starting at

Temperature
Allergies

Save $150 when you bundle¹⁰. Use Code: DELUXE

Perfect Sleeper Charlotte 2.0 Medium Euro Top Mattress

Serta Perfect Sleeper Charlotte 2.0 Medium Euro Top Mattress

Starting at

Medium Comfort, best for

Back;Side;Stomach Sleepers
Pain
Toss and Turn
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

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)

Signature SUB-0 Triple Cooling Pillow

Sleepy's Signature SUB-0 Triple Cooling Pillow

Starting at

Medium Comfort, best for

Back;Side;Stomach Sleepers
Temperature
Allergies

Save $100 when you bundle¹⁰. Use Code: SIGNATURE

Bamboo 10" Medium Plush Green Tea Memory Foam Mattress

Tulo Bamboo 10" Medium Plush Green Tea Memory Foam Mattress

Starting at

Medium Comfort, best for

Back;Side;Stomach Sleepers
Toss and Turn
Pain
Temperature

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

Lavender 10" Medium Plush Memory Foam Mattress

Tulo Lavender 10" Medium Plush Memory Foam Mattress

Starting at

Medium Comfort, best for

Back;Side;Stomach Sleepers
Toss and Turn
Pain
Temperature

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

Basic Raised Metal Platform Frame

Tulo Basic Raised Metal Platform Frame

Starting at

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

StretchWick Mattress Protector

Bedgear StretchWick Mattress Protector

Starting at

Allergies
Temperature

Lavender 6" Firm Memory Foam Mattress

Tulo Lavender 6" Firm Memory Foam Mattress

Starting at

Firm Comfort, best for

Back;Stomach 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)

Essentials Winter Green 12" Medium Euro Top Mattress

Sealy Essentials Winter Green 12" Medium Euro Top Mattress

Starting at

Medium Comfort, best for

Back;Side;Stomach Sleepers
Pain
Allergies
Temperature

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)

Bamboo 6" Firm Green Tea Memory Foam Mattress

Tulo Bamboo 6" Firm Green Tea Memory Foam Mattress

Starting at

Firm Comfort, best for

Back;Stomach Sleepers
Toss and Turn
Pain
Temperature

Lavender 8" Medium Memory Foam Mattress

Tulo Lavender 8" Medium Memory Foam Mattress

Starting at

Medium Comfort, best for

Back;Side;Stomach Sleepers
Toss and Turn
Pain
Temperature

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 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

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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

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