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King Size Mattresses

King Mattresses King Mattresses Sale Ends May 20th

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  1. King Serta Perfect Sleeper Hotel Sapphire Suite II Plush Pillow Top Double Sided Mattress
    Free Delivery
    King Serta Perfect Sleeper Hotel Sapphire Suite II Plush Pillow Top Double Sided Mattress
    Rating:
    94%

    From $1,263.00

    To $1,769.00

    Reg: $1,579.00 You save $316.00!
    Comfort Scale - 6
  2. King Sealy Posturepedic Hybrid Premium Silver Chill Plush Mattress + FREE $100 Gift Card
    Money Back Guarantee!
    King Sealy Posturepedic Hybrid Premium Silver Chill Plush Mattress + FREE $100 Gift Card
    Rating:
    98%
    (4)

    From $2,299.00

    To $6,166.00

    Reg: $2,499.00 You save $200.00!
    Comfort Scale - 6
  3. King Sealy Posturepedic Hybrid Performance Kelburn II Mattress + FREE $100 Gift Card
    Money Back Guarantee!
    King Sealy Posturepedic Hybrid Performance Kelburn II Mattress + FREE $100 Gift Card
    Rating:
    94%
    (7)

    From $1,699.00

    To $5,566.00

    Reg: $1,799.00 You save $100.00!
    Comfort Scale - 5.5
  4. King Serta iComfort Hybrid Blue Fusion 300 Plush Pillow Top Mattress + FREE $100 Gift Card
    Money Back Guarantee!
    King Serta iComfort Hybrid Blue Fusion 300 Plush Pillow Top Mattress + FREE $100 Gift Card
    Rating:
    96%
    (1)

    From $1,899.00

    To $2,368.00

    Reg: $1,999.00 You save $100.00!
    Comfort Scale - 7.5
  5. King Sealy Posturepedic Hybrid Premium Silver Chill Firm Mattress + FREE $100 Gift Card
    Money Back Guarantee!
    King Sealy Posturepedic Hybrid Premium Silver Chill Firm Mattress + FREE $100 Gift Card
    Rating:
    94%
    (1)

    From $2,299.00

    To $6,166.00

    Reg: $2,499.00 You save $200.00!
    Comfort Scale - 2.5
  6. King Serta Perfect Sleeper Hotel Signature Suite II Euro Pillow Top Double Sided Mattress
    Free Delivery
    King Serta Perfect Sleeper Hotel Signature Suite II Euro Pillow Top Double Sided Mattress
    Rating:
    100%
    (6)

    From $1,127.00

    To $1,633.00

    Reg: $1,409.00 You save $282.00!
    Comfort Scale - 7
  7. King Stearns & Foster Reserve No. 1 Luxury Ultra Plush Euro Pillow Top Mattress
    Free $200 Visa
    King Stearns & Foster Reserve No. 1 Luxury Ultra Plush Euro Pillow Top Mattress
    Rating:
    100%
    (1)

    From $5,039.00

    To $8,837.00

    Reg: $5,599.00 You save $560.00!
    Comfort Scale - 7
  8. King Stearns & Foster Estate Addison Grace Luxury Cushion Firm Euro Pillow Top Mattress
    Money Back Guarantee!
    King Stearns & Foster Estate Addison Grace Luxury Cushion Firm Euro Pillow Top Mattress
    Rating:
    96%

    From $1,979.00

    To $5,777.00

    Reg: $2,199.00 You save $220.00!
    Comfort Scale - 4
  9. King Simmons Beautyrest Black K Class Ultimate Plush Pillow Top Mattress
    Free In Home Delivery
    King Simmons Beautyrest Black K Class Ultimate Plush Pillow Top Mattress

    From $4,399.00

    To $4,908.00

    Reg: $4,799.00 You save $400.00!
    Comfort Scale - 10
  10. King Tempurpedic Tempur Pro Adapt Medium Hybrid Mattress + FREE $300 Visa Gift Card
    Free In Home Delivery
    King Tempurpedic Tempur Pro Adapt Medium Hybrid Mattress + FREE $300 Visa Gift Card

    From $3,599.00

    To $7,466.00

    Reg: $3,699.00 You save $100.00!
    Comfort Scale - 5
  11. Concierge Suite II Plush Mattress Corner
    Free Delivery
    King Serta Perfect Sleeper Hotel Concierge Suite II Plush Double Sided Mattress
    Rating:
    100%
    (9)

    From $1,079.00

    To $1,585.00

    Reg: $1,349.00 You save $270.00!
    Comfort Scale - 4
  12. King Sealy Posturepedic Response Performance Cooper Mountain IV Firm Mattress
    Top Seller!
    King Sealy Posturepedic Response Performance Cooper Mountain IV Firm Mattress
    Rating:
    88%

    From $929.00

    To $4,796.00

    Reg: $989.00 You save $60.00!
    Comfort Scale - 1.5
  13. King Tempurpedic Tempur Pro Adapt Medium Mattress + FREE $300 Visa Gift Card
    Free Express Delivery
    King Tempurpedic Tempur Pro Adapt Medium Mattress + FREE $300 Visa Gift Card

    From $3,599.00

    To $7,466.00

    Reg: $3,699.00 You save $100.00!
    Comfort Scale - 4.5
  14. King Tempurpedic Tempur Pro Adapt Firm Mattress + FREE $300 Visa Gift Card
    Free Express Delivery
    King Tempurpedic Tempur Pro Adapt Firm Mattress + FREE $300 Visa Gift Card
    Rating:
    94%

    From $3,599.00

    To $7,466.00

    Reg: $3,699.00 You save $100.00!
    Comfort Scale - 2
  15. King Sealy Posturepedic Response Performance Santa Paula IV Cushion Firm Mattress
    Free In Home Delivery
    King Sealy Posturepedic Response Performance Santa Paula IV Cushion Firm Mattress
    Rating:
    82%

    From $729.00

    To $1,067.00

    Reg: $789.00 You save $60.00!
    Comfort Scale - 4
  16. King Tempurpedic Tempur Adapt Medium Hybrid Mattress + FREE $300 Visa Gift Card
    Money Back Guarantee!
    King Tempurpedic Tempur Adapt Medium Hybrid Mattress + FREE $300 Visa Gift Card
    Rating:
    84%

    From $2,799.00

    To $6,666.00

    Reg: $2,899.00 You save $100.00!
    Comfort Scale - 5.5

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About 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.