King Size Mattresses
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King Sealy Posturepedic Response Performance Cooper Mountain IV Plush Pillow Top MattressFree Express DeliveryComfort Scale - 7From $849.00
To $3,717.00
Reg: $1,061.00 You save $212.00! -
King Sealy Posturepedic Hybrid Premium Silver Chill Plush Mattress + FREE KitchenAid MixerMoney Back Guarantee!Comfort Scale - 6From $2,299.00
To $4,766.00
Reg: $2,499.00 You save $200.00! -
King Serta Perfect Sleeper Hotel Presidential Suite II Euro Pillow Top Double Sided MattressFree Box Spring!Comfort Scale - 7From $1,349.00
To $1,418.00
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King Simmons Beautyrest Platinum Tillingham III Plush Pillow Top MattressFree Box Spring!Comfort Scale - 9From $1,849.00
To $4,917.00
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King Simmons Beautyrest Black Natasha Plush Pillow Top Mattress + FREE $300 Visa Gift CardFree Express DeliveryComfort Scale - 8From $3,299.00
To $6,367.00
Reg: $3,499.00 You save $200.00! -
King Simmons Beautyrest Recharge World Class Phillipsburg II Extra Firm MattressFree Sleeptracker!Comfort Scale - 1From $1,539.00
To $4,607.00
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King Sealy Posturepedic Response Performance Cooper Mountain IV Cushion Firm Pillow Top MattressFree Express DeliveryComfort Scale - 4From $849.00
To $3,717.00
Reg: $1,061.00 You save $212.00! -
King Serta Perfect Sleeper Hotel Congressional Suite Supreme II Euro Pillow Top Double Sided MattressFree Box Spring!Comfort Scale - 7From $1,049.00
To $1,118.00
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King Simmons Beautyrest Platinum Treasure Plush Pillow Top MattressFree Box Spring!Comfort Scale - 8From $1,299.00
To $4,367.00
Reg: $1,645.00 You save $346.00! -
King Simmons Beautyrest Silver Lydia Manor III Plush Pillow Top MattressFree DeliveryComfort Scale - 7From $1,059.00
To $4,127.00
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King Simmons Beautyrest Black Katarina Luxury Firm Pillow Top Mattress + FREE $300 Visa Gift CardMoney Back Guarantee!Comfort Scale - 4.5From $2,699.00
To $5,767.00
Reg: $2,899.00 You save $200.00! -
King Simmons Beautyrest Platinum Phillipsburg III Luxury Firm Pillow Top MattressFree Box Spring!Comfort Scale - 3From $1,499.00
To $4,567.00
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King Simmons Beautyrest Platinum Phillipsburg III Luxury Firm MattressFree Box Spring!Comfort Scale - 3.5From $1,449.00
To $4,517.00
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King Stearns & Foster Lux Estate Eileen Leigh Luxury Plush Euro Pillow Top Mattress + FREE $200 Visa Gift CardSave 10% Code: STEARNS10Comfort Scale - 8From $2,999.00
To $6,397.00
Reg: $3,599.00 You save $600.00! -
King Simmons Beautyrest Recharge World Class Phillipsburg II Plush Pillow Top MattressFree Sleeptracker!Comfort Scale - 7From $1,649.00
To $4,717.00
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King Simmons Beautyrest Silver Kenosha Place III Plush Pillow Top MattressFree DeliveryComfort Scale - 7.5From $899.00
To $3,967.00
Reg: $909.00 You save $10.00! -
King Simmons Beautyrest Platinum Phillipsburg III Plush Pillow Top MattressFree Box Spring!Comfort Scale - 6.5From $1,499.00
To $4,567.00
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King Serta Perfect Sleeper Hotel Sapphire Suite II Firm Double Sided MattressFree Box Spring!Comfort Scale - 3From $1,349.00
To $1,418.00
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King Simmons Beautyrest Recharge World Class Phillipsburg II Luxury Firm MattressFree Sleeptracker!Comfort Scale - 3From $1,579.00
To $4,647.00
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King Sealy Posturepedic Response Performance Cooper Mountain IV Plush MattressFree In Home DeliveryComfort Scale - 6From $789.00
To $3,657.00
Reg: $989.00 You save $200.00! -
King Simmons Beautyrest Platinum Phillipsburg III Extra Firm MattressFree Box Spring!Comfort Scale - 1From $1,449.00
To $4,517.00
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King Simmons Beautyrest Platinum Phillipsburg III Plush MattressFree Box Spring!Comfort Scale - 5From $1,449.00
To $4,517.00
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King Stearns & Foster Reserve No. 2 Luxury Plush Euro Pillow Top Mattress + FREE $200 Visa Gift CardSave 10% Code: STEARNS10Comfort Scale - 6From $3,999.00
To $7,397.00
Reg: $4,599.00 You save $600.00! -
King Simmons Beautyrest Platinum Sunfire Extra Firm MattressFree Box Spring!Comfort Scale - 2From $1,169.00
To $4,237.00
Reg: $1,481.00 You save $312.00! -
King Stearns & Foster Estate Bella Claire Ultra Firm Mattress + FREE $200 Visa Gift CardSave 10% Code: STEARNS10Comfort Scale - 1From $1,999.00
To $5,397.00
Reg: $2,399.00 You save $400.00! -
King Stearns & Foster Estate Addison Grace Luxury Plush Euro Pillow Top Mattress + FREE $200 Visa Gift CardSave 10% Code: STEARNS10Comfort Scale - 6.5From $1,999.00
To $5,397.00
Reg: $2,199.00 You save $200.00! -
King Simmons Beautyrest Black Calista Extra Firm Mattress + FREE $300 Visa Gift CardMoney Back Guarantee!Comfort Scale - 2From $2,099.00
To $5,167.00
Reg: $2,299.00 You save $200.00! -
King Stearns & Foster Estate Addison Grace Luxury Cushion Firm Euro Pillow Top Mattress + FREE $200 Visa Gift CardSave 10% Code: STEARNS10Comfort Scale - 4From $1,999.00
To $5,397.00
Reg: $2,199.00 You save $200.00! -
King Simmons Beautyrest Black Sonya Luxury Firm Pillow Top Mattress + FREE $300 Visa Gift CardMoney Back Guarantee!Comfort Scale - 5From $4,399.00
To $7,467.00
Reg: $4,699.00 You save $300.00! -
King Stearns & Foster Estate Addison Grace Luxury Cushion Firm Mattress + FREE $200 Visa Gift CardSave 10% Code: STEARNS10Comfort Scale - 3.5From $1,799.00
To $5,197.00
Reg: $1,999.00 You save $200.00! -
King Stearns & Foster Reserve No. 1 Luxury Ultra Plush Euro Pillow Top Mattress + FREE $200 Visa Gift CardSave 10% Code: STEARNS10Comfort Scale - 7From $4,999.00
To $8,397.00
Reg: $5,599.00 You save $600.00! -
King Stearns & Foster Estate Addison Grace Luxury Plush Mattress + FREE $200 Visa Gift CardSave 10% Code: STEARNS10Comfort Scale - 5From $1,799.00
To $5,197.00
Reg: $1,999.00 You save $200.00! -
King Sealy Posturepedic Hybrid Performance Kelburn II Mattress + FREE KitchenAid MixerMoney Back Guarantee!Comfort Scale - 5.5From $1,699.00
To $4,166.00
Reg: $1,799.00 You save $100.00! -
King Simmons Beautyrest Black Desiree Luxury Firm Mattress + FREE $300 Visa Gift CardMoney Back Guarantee!Comfort Scale - 3From $2,399.00
To $5,467.00
Reg: $2,599.00 You save $200.00! -
King Stearns & Foster Lux Estate Gabriella Marie Luxury Firm Mattress + FREE $200 Visa Gift CardSave 10% Code: STEARNS10Comfort Scale - 3From $2,499.00
To $5,897.00
Reg: $3,099.00 You save $600.00! -
King Sealy Posturepedic Response Performance Cooper Mountain IV Cushion Firm MattressFree DeliveryComfort Scale - 3From $789.00
To $1,077.00
Reg: $989.00 You save $200.00!
Sealy
Beautyrest
Serta
Stearns & Foster
Spring Air
CorsicanaAbout King Mattresses
King size mattresses are the largest of the standard mattress sizes. They measure 76- by 80-inches, providing spacious comfort even for couples sharing the bed. Being the largest size, the King size is usually the most expensive of any given model. But because of the popularity of the King, the value when you look at cost per square inch is usually second only to the Queen size. That means for your money, you are actually getting more with the King mattress than most of the smaller sizes. And with an investment like a mattress, getting a good value and a good comfort is much more important than comparing initial price tags.
As the largest of the standard mattress sizes, the King is ideal for couples where one or both partners are active sleepers, causing them to disrupt the other sleeper in smaller beds. The King size is almost exactly the width of two Twin XL size beds put side by side, meaning plenty of space on each sleeper's half of the bed. So whether you're looking for a good value, extra space, or just the most luxurious sleep possible, King mattresses are the largest size commonly manufactured and the epitome of comfort in the master bedroom.
