US-Mattress sale event

Simmons Beautyrest King Size Mattresses

Simmons Beautyrest Sale Ends December 17th Free In-Home Setup   120 Night In-Home Trial

Showing 1-36 of 80 results

Page
per page
Set Ascending Direction
  1. King Simmons Beautyrest Platinum Phillipsburg III Extra Firm Mattress
    Free Express Delivery
    King Simmons Beautyrest Platinum Phillipsburg III Extra Firm Mattress
    Rating:
    94%

    From $1,070.00

    To $4,138.00

    Reg: $1,479.00 You save $409.00!
    Comfort Scale - 1
  2. King Simmons Beautyrest Platinum Phillipsburg III Luxury Firm Mattress
    Free Express Delivery
    King Simmons Beautyrest Platinum Phillipsburg III Luxury Firm Mattress
    Rating:
    92%

    From $1,070.00

    To $4,138.00

    Reg: $1,479.00 You save $409.00!
    Comfort Scale - 3.5
  3. King Simmons Beautyrest Platinum Phillipsburg III Plush Pillow Top Mattress
    Free Express Delivery
    King Simmons Beautyrest Platinum Phillipsburg III Plush Pillow Top Mattress
    Rating:
    88%

    From $1,145.00

    To $4,213.00

    Reg: $1,529.00 You save $384.00!
    Comfort Scale - 6.5
  4. King Simmons Beautyrest Black Desiree Luxury Firm Mattress + FREE $100 Gift Card
    Save $300
    King Simmons Beautyrest Black Desiree Luxury Firm Mattress + FREE $100 Gift Card
    Rating:
    100%
    (4)

    From $2,299.00

    To $5,367.00

    Reg: $2,599.00 You save $300.00!
    Comfort Scale - 3
  5. King Simmons Beautyrest Black Natasha Plush Pillow Top Mattress + FREE $100 Gift Card
    Save $300
    King Simmons Beautyrest Black Natasha Plush Pillow Top Mattress + FREE $100 Gift Card
    Rating:
    96%
    (6)

    From $3,199.00

    To $6,267.00

    Reg: $3,499.00 You save $300.00!
    Comfort Scale - 8
  6. King Simmons Beautyrest Platinum Phillipsburg III Luxury Firm Pillow Top Mattress
    Free Express Delivery
    King Simmons Beautyrest Platinum Phillipsburg III Luxury Firm Pillow Top Mattress
    Rating:
    88%

    From $1,145.00

    To $4,213.00

    Reg: $1,529.00 You save $384.00!
    Comfort Scale - 3
  7. King Simmons Beautyrest Platinum Phillipsburg III Plush Mattress
    Free Express Delivery
    King Simmons Beautyrest Platinum Phillipsburg III Plush Mattress
    Rating:
    90%

    From $1,070.00

    To $4,138.00

    Reg: $1,479.00 You save $409.00!
    Comfort Scale - 5
  8. King Simmons Beautyrest Silver Hybrid Sondra III Luxury Firm Mattress
    38% Off!
    King Simmons Beautyrest Silver Hybrid Sondra III Luxury Firm Mattress
    Rating:
    86%
    (4)

    From $923.00

    To $3,991.00

    Reg: $1,499.00 You save $576.00!
    Comfort Scale - 3.5
  9. King Simmons Beautyrest Platinum Spring Grove Luxury Firm Mattress
    Free $199 Sleeptracker
    King Simmons Beautyrest Platinum Spring Grove Luxury Firm Mattress
    Rating:
    92%

    From $1,070.00

    To $4,138.00

    Reg: $1,479.00 You save $409.00!
    Comfort Scale - 3.5
  10. King Simmons Beautyrest Platinum Spring Grove Extra Firm Mattress
    Free $199 Sleeptracker
    King Simmons Beautyrest Platinum Spring Grove Extra Firm Mattress
    Rating:
    94%

    From $1,070.00

    To $4,138.00

    Reg: $1,479.00 You save $409.00!
    Comfort Scale - 1
  11. King Simmons Beautyrest Black Calista Extra Firm Mattress + FREE $100 Gift Card
    Save $300
    King Simmons Beautyrest Black Calista Extra Firm Mattress + FREE $100 Gift Card
    Rating:
    96%
    (9)

    From $1,999.00

    To $5,067.00

    Reg: $2,299.00 You save $300.00!
    Comfort Scale - 2
  12. King Simmons Beautyrest Silver Hybrid Sybel III Plush Mattress
    38% Off!
    King Simmons Beautyrest Silver Hybrid Sybel III Plush Mattress
    Rating:
    92%

    From $942.00

    To $4,010.00

    Reg: $1,529.00 You save $587.00!
    Comfort Scale - 5
  13. King Simmons Beautyrest Silver Hybrid Vivian III Ultimate Plush Mattress
    38% Off!
    King Simmons Beautyrest Silver Hybrid Vivian III Ultimate Plush Mattress
    Rating:
    100%
    (4)

    From $1,096.00

    To $4,164.00

    Reg: $1,779.00 You save $683.00!
    Comfort Scale - 6.5
  14. King Simmons Beautyrest Silver Adda III Plush Mattress
    Free Delivery
    King Simmons Beautyrest Silver Adda III Plush Mattress
    Rating:
    92%

    From $636.00

    To $3,704.00

    Reg: $799.00 You save $163.00!
    Comfort Scale - 4
  15. King Simmons Beautyrest Silver Hybrid Vivian III Luxury Firm Mattress
    38% Off!
    King Simmons Beautyrest Silver Hybrid Vivian III Luxury Firm Mattress
    Rating:
    100%
    (2)

    From $1,096.00

    To $4,164.00

    Reg: $1,779.00 You save $683.00!
    Comfort Scale - 4
  16. King Simmons Beautyrest Black Desiree Plush Mattress + FREE $100 Gift Card
    Save $300
    King Simmons Beautyrest Black Desiree Plush Mattress + FREE $100 Gift Card
    Rating:
    100%
    (2)

    From $2,299.00

    To $5,367.00

    Reg: $2,599.00 You save $300.00!
    Comfort Scale - 5.5
  17. King Simmons Beautyrest Black Mariela Luxury Firm Mattress + FREE $100 Gift Card
    Save $300
    King Simmons Beautyrest Black Mariela Luxury Firm Mattress + FREE $100 Gift Card
    Rating:
    100%
    (1)

    From $2,999.00

    To $6,067.00

    Reg: $3,299.00 You save $300.00!
    Comfort Scale - 3
  18. King Simmons Beautyrest Black Mariela Plush Mattress + FREE $100 Gift Card
    Save $300
    King Simmons Beautyrest Black Mariela Plush Mattress + FREE $100 Gift Card
    Rating:
    60%
    (1)

    From $2,999.00

    To $6,067.00

    Reg: $3,299.00 You save $300.00!
    Comfort Scale - 5

Showing 1-36 of 80 results

Page
per page
Set Ascending Direction

Beautyrest King Mattresses

As one of the top three mattress manufacturers in the world, Simmons is most famous for its Beautyrest line. Simmons is the oldest mattress company in the United States, and renowned for its long-standing tradition of quality and value. If you are searching for a new mattress, you are likely to come across many of the excellent models from Simmons. Simmons Beautyrest King models are made using high-quality materials to ensure you get the restful sleep you deserve every night. Dependably built, a King size Beautyrest model will provide you with many years of support and comfort.

As one of the most recognized names in the mattress industry, Simmons produces all kinds of models in various sizes. If you are looking to buy a King size mattress, there are dozens of options available from Simmons across every price point. King size mattresses are the largest of the standard mattress sizes, offering couples a spacious solution. With a King size mattress, you have much more space than you would on a Queen size, allowing for a more luxurious sleep experience for both you and your partner.

If you are trying to decide between a King size and a California King size mattress, you may want to check out our informative King vs Cal King video. Essentially, a California King size mattress trades four inches of width for four more inches of length.

No matter what type of King size mattress you are looking for, Simmons has a solution for you. Simmons offers dozens of different models from Beautyrest, Beauty Sleep, Beautyrest Black, and their other sub-brands. Equipped with cutting-edge technology, the Beautyrest line will provide you with the ultimate sleep experience at a great price. No matter what kind of comfort you prefer, you are sure to find a Simmons King size mattress that suits your particular needs. Our easy-to-read Comfort Scale can help you decide what model will work the best for how you sleep.

  • Simmons Beautyrest is a popular, reputable brand
  • King size mattresses measure 76 by 80 inches
  • The King size is the largest standard mattress size
  • Spacious for couples sharing the bed
  • Variety of models available for back sleepers, side sleepers, and stomach sleepers