Shop for | Mattress Firm

Skip to main content

72 Hour Sale: Up to 60% off ends Monday Shop Now

Menu

Menu

Store LocatorFind Your Local Store

My store: Select a store

My Store

Closed Today

,

Visit store page

Mattresses
Sale & Clearance
Box Springs & Frames
Adjustable Bed Bases
Bedding
Furniture & More
Brands
Find A Store

#1 Tempur-Pedic® Retailer

Home
Back To School
King

71

results

Clear All

King

Sort & Filter

Size

Comfort

Brand

Sleep Position

14 of 71 results

Best Seller

Sealy Frisco™ 2.0 Medium Euro Pillow Top Mattress

Sealy Frisco™ 2.0 Medium Euro Pillow Top Mattress

King

Discounted price $799.99$799⁹⁹

Original price $1,599.99$1,599⁹⁹

Medium Comfort, best for

Side, Back and Stomach Sleepers
Pain
Toss and Turn

6 Sizes

FREE ADJUSTABLE BASE³ with code ELEVATE

Availability varies

Only at Mattress Firm

Sealy Frisco™ 1.1 Medium Euro Pillowtop Mattress

Sealy Frisco™ 1.1 Medium Euro Pillowtop Mattress

King

Discounted price $799.99$799⁹⁹

Original price $1,599.99$1,599⁹⁹

Medium Comfort, best for

Side, Back and Stomach Sleepers
Pain
Bed Partner

6 Sizes

FREE ADJUSTABLE BASE³ with code ELEVATE

Get it by Aug 24

Best Seller

Sleepy's Signature TOTAL DEFENSE™ Mattress Protector

Sleepy's Signature TOTAL DEFENSE™ Mattress Protector

King

Original price $129.99$129⁹⁹

Best for

Temperature
Allergies

6 Sizes

Save $100 when you bundle¹⁰.

Get it Between Aug 25 - Aug 28

Best Seller

Sleepy's By Sealy Skye Hybrid Mattress

Sleepy's By Sealy Skye Hybrid Mattress

King

Discounted price $699.99$699⁹⁹

Original price $999.99$999⁹⁹

Medium Comfort, best for

Back, Side and Stomach Sleepers
Toss and Turn
Bed Partner

6 Sizes

FREE ADJUSTABLE BASE³ with code ELEVATE

Get it Between Aug 26 - Aug 28

Only at Mattress Firm

Sealy Tanglewood™ 1.1 Plush Euro Pillowtop Mattress

Sealy Tanglewood™ 1.1 Plush Euro Pillowtop Mattress

King

Discounted price $849.99$849⁹⁹

Original price $1,499.99$1,499⁹⁹

Plush Comfort, best for

Side Sleepers
Temperature
Pain

6 Sizes

FREE ADJUSTABLE BASE³ with code ELEVATE

Get it by Sep 4

Tempur-Pedic

nudge image

Powered by Gemini

Want the Sleep of your dreams?

Start here

Upgrade my mattress

Beds with great support

Stay cool at night

Relief from pain

Find a box spring

Premium pillows

nudge image

Best Seller

Sleepy's Signature Platform Frame

Sleepy's Signature Platform Frame

King

Original price $189.99$189⁹⁹

6 Sizes

Get it Between Aug 25 - Aug 28

Best Seller

Sealy Frisco™ Medium Euro Pillow Top Mattress

Sealy Frisco™ Medium Euro Pillow Top Mattress

King

Discounted price $799.99$799⁹⁹

Original price $1,599.99$1,599⁹⁹

Medium Comfort, best for

Side, Back and Stomach Sleepers
Pain
Toss and Turn

6 Sizes

FREE ADJUSTABLE BASE³ with code ELEVATE

Availability varies

Only at Mattress Firm

Sleepy's 3" Gel Memory Foam Mattress Topper

Sleepy's 3" Gel Memory Foam Mattress Topper

King

Discounted price $189.99$189⁹⁹

Original price $269.99$269⁹⁹

Medium Comfort, best for

Temperature

6 Sizes

Get it Between Aug 26 - Aug 28

Only at Mattress Firm

Sleepy's Basics Microfiber Sheet Set

Sleepy's Basics Microfiber Sheet Set

King

Original price $69.99$69⁹⁹

Best for

Allergies

2 Colors | 6 Sizes

Save $50 when you bundle¹⁰.

Get it Between Aug 25 - Aug 28

Best Seller

Beautyrest BR800 11.5" Medium Firm Mattress

Beautyrest BR800 11.5" Medium Firm Mattress

King

Original price $1,299.99$1,299⁹⁹

Medium Comfort, best for

Back, Side and Stomach Sleepers
Toss and Turn
Pain

7 Sizes

FREE ADJUSTABLE BASE³ with code ELEVATE

Get it by Aug 30

Best Seller

Sleepy's Basics Waterproof Mattress Protector

Sleepy's Basics Waterproof Mattress Protector

King

Original price $69.99$69⁹⁹

Best for

Temperature
Allergies

6 Sizes

Save $50 when you bundle¹⁰.

Get it Between Aug 25 - Aug 28

Best Seller

Sleepy's Signature Gel Memory Foam Pillow

Sleepy's Signature Gel Memory Foam Pillow

King

Original price $129.99$129⁹⁹

Firm Comfort, best for

Back, Side and Stomach Sleepers
Temperature

2 Sizes

Save $100 when you bundle¹⁰.

Get it Between Aug 25 - Aug 28

Only at Mattress Firm

Sealy Tanglewood™ 1.1 Medium Euro Pillowtop Mattress

Sealy Tanglewood™ 1.1 Medium Euro Pillowtop Mattress

King

Discounted price $849.99$849⁹⁹

Original price $1,499.99$1,499⁹⁹

Medium Comfort, best for

Side, Back and Stomach Sleepers
Temperature
Pain

6 Sizes

FREE ADJUSTABLE BASE³ with code ELEVATE

Get it by Sep 4

Best Seller

Sleepy's Basic Innerspring Firm Mattress

Sleepy's Basic Innerspring Firm Mattress

King

Original price $249.99$249⁹⁹

Firm Comfort, best for

Back and Stomach Sleepers
Temperature
Pain

5 Sizes

Get it by Aug 24