Serta | King | Mattress Store | RC Willey

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King size mattress for sale at an RC Willey near you, located in Salt Lake City, Las Vegas, Reno, Sacramento, and Boise.

24 Items Sorted By
821282-3060 Serta iComfort 200 Plush King Size Mattress - Blue Fusion Product Overlay Image
KingSplit King
$1799.99$1899.99
Serta iComfort 200 Plush Mattress - Blue Fusion 821282-3060Starting at179999
821373-3060 Serta 300 Pillow Top King Size Mattress - Blue Fusion Product Overlay Image
KingSplit King
$1999.99$2299.99
Serta 300 Pillow Top Mattress - Blue Fusion 821373-3060Starting at199999
105931-3060 Serta Perfect Sleeper Firm King Size Mattress - ParkvilleProduct Overlay Image
KingSplit King
$1099.99$1799.99
Serta Perfect Sleeper Firm Mattress - Parkville105931-3060Starting at109999
104732-3060 Serta Perfect Sleeper Plush King Size Mattress - ParkvilleProduct Overlay Image
KingSplit King
$1099.99$1799.99
Serta Perfect Sleeper Plush Mattress - Parkville104732-3060Starting at109999
TXL-2PC-BLFUSION-100 Serta iComfort 100 Firm Split King Mattress - Blue Fusion Product Overlay Image
KingSplit King
$1599.99$1499.99
Serta iComfort 100 Firm Mattress - Blue Fusion Starting at149999
207133-3060 Serta Perfect Sleeper Euro Top King Size Mattress - WoodmereProduct Overlay Image
KingSplit King
$899.99$1199.99
Serta Perfect Sleeper Euro Top Mattress - Woodmere207133-3060Starting at89999
109333-3060 Serta Perfect Sleeper Pillow Top King Size Mattress - ParkvilleProduct Overlay Image
KingSplit King
$1199.99$1999.99
Serta Perfect Sleeper Pillow Top Mattress - Parkville109333-3060Starting at119999
208056-3060 Clearance Serta Euro Top King Size Mattress - Traymoor
KingSplit King
$419.99$599.98
Clearance Serta Euro Top Mattress - Traymoor208056-3060Starting at41999
822428-3060 Serta Blue Luxury Plush King Size Mattress - X-20 I-DirectionsProduct Overlay ImageSerta Blue Luxury Plush King Size Mattress - X-20 I-Directions229999207631-3060 Serta Perfect Sleeper Luxury Firm King Size Mattress - WoodmereProduct Overlay ImageSerta Perfect Sleeper Luxury Firm King Size Mattress - WoodmereSave $10079999822528-3060 Serta Blue Ultra Plush King Size Mattress - X-30 I-DirectionsProduct Overlay Image
KingSplit King
$2499.99$2799.99
Serta Blue Ultra Plush Mattress - X-30 I-Directions822528-3060Starting at249999
801888-3060 Serta i-Comfort Blue 300 XT Luxury Firm King Size Mattress Product Overlay Image
KingSplit King
$1999.99$2299.99
Serta i-Comfort Blue 300 XT Luxury Firm Mattress 801888-3060Starting at199999
TXL-2PC-BL100XT-LF Serta i-Comfort Blue 100 XT Luxury Firm Split King Size MattressProduct Overlay Image
KingSplit King
$1599.99$1499.99
Serta i-Comfort Blue 100 XT Luxury Firm MattressStarting at149999
551366-3060 Clearance Serta Euro Top King Size Mattress Set - ColburnClearance Serta Euro Top King Size Mattress Set - Colburn59999KIT Serta Blue Luxury Plush Split King Mattress - X-20 I-DirectionsProduct Overlay ImageSerta Blue Luxury Plush Split King Mattress - X-20 I-Directions239999800478-3060 Serta i-Comfort Blue 500 XT Plush King Size Mattress Product Overlay Image
KingSplit King
$2299.99$2899.98
Serta i-Comfort Blue 500 XT Plush Mattress 800478-3060Starting at229999
SET King Size Adjustable Base - Serta Motion Perfect III Product Overlay ImageKing Size Adjustable Base - Serta Motion Perfect III 139999TXL-2PC-MACKAY-F Clearance Serta Firm Split King Mattress - MackayClearance Serta Firm Split King Mattress - MackaySave $106079998TXL-2PC-MACKAY-PLUSH Clearance Serta Plush Split King Mattress - MackayClearance Serta Plush Split King Mattress - MackaySave $106079998TXL-2PC-MACKAY-ET Clearance Serta Euro Top Split King Mattress - MackayClearance Serta Euro Top Split King Mattress - MackaySave $122083998KF-2PC-19PERFECT-SL Serta Standard Split King Box Spring - Perfect Sleeper 2019Serta Standard Split King Box Spring - Perfect Sleeper 201930000SET Serta Standard Split King Box Spring - Blue iComfortSerta Standard Split King Box Spring - Blue iComfort40000SET Serta Low Profile Split King Box Spring - Blue iComfortSerta Low Profile Split King Box Spring - Blue iComfort40000KLPF-2P-19PERFECT-S Serta Low Profile Split King Box Spring - Perfect Sleeper 2019Serta Low Profile Split King Box Spring - Perfect Sleeper 201930000

Check the king size mattress dimensions to make sure it is the right mattress size for you. The average king size mattress length is 80 inches and the average king size mattress width is 76 inches. A king size mattress is great for two adults and especially great if you have kids who have nightmares or animals who refuse to sleep on the floor. RC Willey sells cheap king size mattresses starting at $129.99 and the best king size mattress from Tempur-Pedic, Aireloom and Beautyrest. If you need mattress financing we have a number of payment plans that range from 0% interest to fixed monthly payments.

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