King Mattresses

What Is a King Mattress Size?

King size mattress dimensions are 76” x 80”, making it a popular mattress size with plenty of room for two sleepers to fit comfortably. If you're ready to bring a generously-sized mattress into your home, P.C. Richard & Son is pleased to offer the best king size mattress selection from today's most trusted brands, all at the guaranteed best prices.

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25-48 of 68 Items
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Sealy Essentials Barnham Firm - King Mattress | 528306-61K
4 More Options Available
Sealy Essentials Barnham Firm - King Mattress
528306-61K
(71)
Low Price Guarantee
$477.38 Price reduced from reg $799.97 to
Save $323 (40% Off)

$100 Cash Back

$100 Cash Back

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Nectar Premier Copper Memory Foam Mattress - King | NCREG-K
5 More Options Available
Nectar Premier Copper Memory Foam Mattress - King
NCREG-K
(2475)
Low Price Guarantee
$1,349.00 Price reduced from reg $2,249.00 to
Save $900 (40% Off)
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Sealy Highpoint Posturepedic Plus Hybrid Firm - King Mattress | 527869-61K
4 More Options Available
Sealy Highpoint Posturepedic Plus Hybrid Firm - King Mattress
527869-61K
(11)
Low Price Guarantee
$2,599.00 Price reduced from reg $2,899.97 to
Save $301 (10% Off)

$200 CASH BACK

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Tempur-Pedic Adapt 2.0 Medium King Size Mattress | 107451-61K
5 More Options Available
Tempur-Pedic Adapt 2.0 Medium King Size Mattress
107451-61K
(1572)
Low Price Guarantee
$2,699.91 Price reduced from reg $2,899.91 to
Save $200 (7% Off)

$300 CASH BACK

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Nectar Hybrid Premier Medium King Size Mattress | NCHILHYBRD-K
3 More Options Available
Nectar Hybrid Premier Medium King Size Mattress
NCHILHYBRD-K
(1656)
Low Price Guarantee
$1,299.00 Price reduced from reg $2,099.00 to
Save $800 (38% Off)
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Stearns & Foster Lux Estate Soft EPT Mattress - King Size | 530084-61K
2 More Options Available
Stearns & Foster Lux Estate Soft EPT Mattress - King Size
530084-61K
(4)
Low Price Guarantee
$3,499.91 Price reduced from reg $3,899.91 to
Save $400 (10% Off)

$300 CASH BACK

$300 CASH BACK

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Stearns & Foster Lux Estate Medium Tight Top Mattress - King Size | 530090-61K
3 More Options Available
Stearns & Foster Lux Estate Medium Tight Top Mattress - King Size
530090-61K
(6)
Low Price Guarantee
$3,199.91 Price reduced from reg $3,599.91 to
Save $400 (11% Off)

$300 CASH BACK

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Sealy Essentials Hayward Soft Euro Top - King Mattress | 528310-61K
4 More Options Available
Sealy Essentials Hayward Soft Euro Top - King Mattress
528310-61K
(15)
Low Price Guarantee
$749.97 Price reduced from reg $999.97 to
Save $250 (25% Off)

FREE ADJUSTABLE BASE

FREE ADJUSTABLE BASE

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Sealy Posturepedic Diggens Medium - King Mattress | 528314-61K
4 More Options Available
Sealy Posturepedic Diggens Medium - King Mattress
528314-61K
(69)
Low Price Guarantee
$1,099.00 Price reduced from reg $1,199.97 to
Save $101 (8% Off)

FREE ADJUSTABLE BASE

FREE ADJUSTABLE BASE

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Sealy Reflexions Grayson Hybrid Firm - King Mattress | 531090-61K
4 More Options Available
Sealy Reflexions Grayson Hybrid Firm - King Mattress
531090-61K
(0)
Low Price Guarantee
$999.97 Price reduced from reg $1,199.97 to
Save $200 (17% Off)

FREE ADJUSTABLE BASE

FREE ADJUSTABLE BASE

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Sealy Reflexions Benedict Soft - King Mattress | 531082-61K
4 More Options Available
Sealy Reflexions Benedict Soft - King Mattress
531082-61K
(0)
Low Price Guarantee
$979.91 Price reduced from reg $1,279.91 to
Save $300 (23% Off)

FREE ADJUSTABLE BASE

FREE ADJUSTABLE BASE

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Stearns & Foster Studio Medium Tight Top Mattress - King Size | 530013-61K
4 More Options Available
Stearns & Foster Studio Medium Tight Top Mattress - King Size
530013-61K
(20)
Low Price Guarantee
$2,199.00 Price reduced from reg $2,399.97 to
Save $201 (8% Off)
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Stearns & Foster Lux Estate Medium EPT Mattress - King Size | 530193-61K
2 More Options Available
Stearns & Foster Lux Estate Medium EPT Mattress - King Size
530193-61K
(0)
Low Price Guarantee
$3,799.00 Price reduced from reg $4,199.91 to
Save $401 (10% Off)

$300 CASH BACK

$300 CASH BACK

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Tempur-Pedic LuxeBreeze 2.0 Medium Hybrid Mattress - King | 102382-61K
2 More Options Available
Tempur-Pedic LuxeBreeze 2.0 Medium Hybrid Mattress - King
102382-61K
(219)
Low Price Guarantee
$5,999.91 Price reduced from reg $6,299.91 to
Save $300 (5% Off)

$300 CASH BACK

$300 CASH BACK

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Tempur-Pedic ProAdapt 2.0 Firm King Size Mattress | 107471-61K
6 More Options Available
Tempur-Pedic ProAdapt 2.0 Firm King Size Mattress
107471-61K
(2406)
Low Price Guarantee
$3,899.91 Price reduced from reg $4,099.91 to
Save $200 (5% Off)

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Stearns & Foster Reserve Soft EPT Mattress - King Size | 530100-61K
3 More Options Available
Stearns & Foster Reserve Soft EPT Mattress - King Size
530100-61K
(1)
Low Price Guarantee
$5,299.00 Price reduced from reg $5,899.91 to
Save $601 (10% Off)

$300 CASH BACK

$300 CASH BACK

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Sealy Essentials Gilroy Soft - King Mattress | 528308-61K
4 More Options Available
Sealy Essentials Gilroy Soft - King Mattress
528308-61K
(23)
Low Price Guarantee
$599.98 Price reduced from reg $799.97 to
Save $200 (25% Off)

$100 Cash Back

$100 Cash Back

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Tempur-Pedic ProAdapt Medium Hybrid Mattress - King Size | 107391-70K
Tempur-Pedic ProAdapt Medium Hybrid Mattress - King Size
107391-70K
(1736)
Low Price Guarantee
$3,899.91 Price reduced from reg $4,099.91 to
Save $200 (5% Off)

$300 CASH BACK

$300 CASH BACK

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Stearns & Foster Lux Estate Elite Medium Euro Top Innerspring King Size Mattress | 531677-61K
3 More Options Available
Stearns & Foster Lux Estate Elite Medium Euro Top Innerspring King Size Mattress
531677-61K
(0)
Low Price Guarantee
$4,199.00 Price reduced from reg $4,599.91 to
Save $401 (9% Off)
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Sealy Posturepedic Hybrid Calabasas Firm - King Mattress | 529199-61K
4 More Options Available
Sealy Posturepedic Hybrid Calabasas Firm - King Mattress
529199-61K
(56)
Low Price Guarantee
$999.97 Price reduced from reg $1,599.97 to
Save $600 (38% Off)

FREE ADJUSTABLE BASE

FREE ADJUSTABLE BASE

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Tempur-Pedic Adapt 2.0 Medium Hybrid King Size Mattress | 107461-61K
5 More Options Available
Tempur-Pedic Adapt 2.0 Medium Hybrid King Size Mattress
107461-61K
(1572)
Low Price Guarantee
$2,999.91 Price reduced from reg $3,199.91 to
Save $200 (6% Off)

$300 CASH BACK

$300 CASH BACK

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Sealy Posturepedic 1909 Foam Firm - King Mattress | 528167-61K
4 More Options Available
Sealy Posturepedic 1909 Foam Firm - King Mattress
528167-61K
(6)
Low Price Guarantee
$899.00 Price reduced from reg $1,099.97 to
Save $201 (18% Off)

FREE ADJUSTABLE BASE

FREE ADJUSTABLE BASE

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Stearns & Foster Reserve Medium Tight Top Mattress - King Size | 530081-61K
2 More Options Available
Stearns & Foster Reserve Medium Tight Top Mattress - King Size
530081-61K
(10)
Low Price Guarantee
$4,599.91 Price reduced from reg $5,199.91 to
Save $600 (12% Off)

$300 CASH BACK

$300 CASH BACK

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Tempur-Pedic LuxeBreeze 2.0 Soft King Size Mattress | 102432-61K
2 More Options Available
Tempur-Pedic LuxeBreeze 2.0 Soft King Size Mattress
102432-61K
(0)
Low Price Guarantee
$5,999.91 Price reduced from reg $6,299.91 to
Save $300 (5% Off)

$300 CASH BACK

$300 CASH BACK

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25-48 of 68 Items
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Mattresses Buying Guides

Mattress Buying Guide - What To Consider When Choosing The Right Mattress
Mattress Buying Guide - What To Consider When Choosing The Right Mattress
By PC Richard Staff
We've got the info you need to find the perfect mattress today!
Read More
Mattress Sizes Explained
Mattress Sizes Explained
By Pat D - Director of Training
From Crib to California King, learn more about the different mattress sizes available today.
Read More
Mattress Technologies Explained
Mattress Technologies Explained
By Pat D - Director of Training
Mattress technology has changed drastically over the past few years. To keep it simple, break it down into three separate categories. You have innerspring, you have specialty mattresses, and now we have hybrid mattresses.
Read More

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