Cal King
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Rossington Double-sided Mattress
Sale Price $174.99
Reg price: Reg: $224.99
You save: Save: $50.00
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Crazy Quilt Mattress
Sale Price $99.99
Reg price: Reg: $119.99
You save: Save: $20.00
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Allenton Special Edition Pillowtop Mattress
Sale Price $224.99
Reg price: Reg: $274.99
You save: Save: $50.00
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Sealy Merry Plush Mattress
Sale Price $349.99
Reg price: Reg: $449.99
You save: Save: $100.00
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Simmons BeautySleep Carter Firm Mattress
Sale Price $359.99
Reg price: Reg: $459.99
You save: Save: $100.00
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Ridgefield Plush Mattress
Sale Price $424.99
Reg price: Reg: $474.99
You save: Save: $50.00
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Simmons BeautySleep Blaine Plush Mattress
Sale Price $459.99
Reg price: Reg: $559.99
You save: Save: $100.00
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Simmons BeautySleep Broddington Firm Mattress
Sale Price $459.99
Reg price: Reg: $559.99
You save: Save: $100.00
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Simmons BeautySleep Carter Plush Mattress
Sale Price $459.99
Reg price: Reg: $559.99
You save: Save: $100.00
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Simmons BeautySleep Blyth Luxury Firm Pillowtop Mattress
Sale Price $459.99
Reg price: Reg: $559.99
You save: Save: $100.00
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Beautyrest Silver Cooper River Plush Mattress
Sale Price $499.99
Reg price: Reg: $599.99
You save: Save: $100.00
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Beautyrest Silver Great Lakes Cove Extra Firm Mattress
Sale Price $559.99
Reg price: Reg: $659.99
You save: Save: $100.00
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Beautyrest Silver Great Lakes Cove Luxury Firm Mattress
Sale Price $559.99
Reg price: Reg: $659.99
You save: Save: $100.00
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Beautyrest Silver Great Lakes Cove Plush Mattress
Sale Price $559.99
Reg price: Reg: $659.99
You save: Save: $100.00
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Serta Perfect Sleeper Elite Oliverton Firm Mattress
Sale Price $649.99
Reg price: Reg: $749.99
You save: Save: $100.00
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Sealy Response Performance Merriment Firm Mattress
Sale Price $649.99
Reg price: Reg: $749.99
You save: Save: $100.00
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Serta Perfect Sleeper Elite Oliverton Plush Mattress
Sale Price $649.99
Reg price: Reg: $749.99
You save: Save: $100.00
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Serta Perfect Sleeper Elite Oliverton Luxury Firm Mattress
Sale Price $649.99
Reg price: Reg: $749.99
You save: Save: $100.00
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Beautyrest Silver Great Lakes Cove Plush PT Mattress
Sale Price $659.99
Reg price: Reg: $759.99
You save: Save: $100.00
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Beautyrest Silver Great Lakes Cove Luxury Firm PT Mattress
Sale Price $659.99
Reg price: Reg: $759.99
You save: Save: $100.00
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Serta iComfort Blue 100 Gentle Firm Mattress
Sale Price $659.99
Reg price: Reg: $859.99
You save: Save: $200.00
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Beautyrest Silver North Cape Luxury Firm Mattress
Sale Price $674.99
Reg price: Reg: $824.99
You save: Save: $150.00
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Beautyrest Silver North Cape Extra Firm Mattress
Sale Price $674.99
Reg price: Reg: $824.99
You save: Save: $150.00
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Beautyrest Silver North Cape Plush Mattress
Sale Price $674.99
Reg price: Reg: $824.99
You save: Save: $150.00
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Serta Perfect Sleeper Elite Oliverton Super Plush Pillowtop Mattress
Sale Price $749.99
Reg price: Reg: $849.99
You save: Save: $100.00
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Sealy Response Performance Surprise Plush Mattress
Sale Price $774.99
Reg price: Reg: $874.99
You save: Save: $100.00
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Beautyrest Silver North Cape Plush Pillowtop Mattress
Sale Price $839.99
Reg price: Reg: $989.99
You save: Save: $150.00
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Beautyrest Silver North Cape Luxury Firm Pillowtop Mattress
Sale Price $839.99
Reg price: Reg: $989.99
You save: Save: $150.00
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Sealy Response Performance Surprise Cushion Firm Pillowtop Mattress
Sale Price $874.99
Reg price: Reg: $974.99
You save: Save: $100.00
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Beautyrest Platinum Gibson Grove Plush Mattress
Sale Price $929.99
Reg price: Reg: $1,129.99
You save: Save: $200.00
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Beautyrest Platinum Gibson Grove Extra Firm Mattress
Sale Price $929.99
Reg price: Reg: $1,129.99
You save: Save: $200.00
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Beautyrest Platinum Gibson Grove Luxury Firm Mattress
Sale Price $929.99
Reg price: Reg: $1,129.99
You save: Save: $200.00
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Beautyrest Platinum Gibson Grove Plush Pillow Top Mattress
Sale Price $1,029.99
Reg price: Reg: $1,229.99
You save: Save: $200.00
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Beautyrest Platinum Gibson Grove Luxury Firm Pillow Top Mattress
Sale Price $1,029.99
Reg price: Reg: $1,229.99
You save: Save: $200.00
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Sealy Response Premium Exuberant Ultra Firm Mattress
Sale Price $1,074.99
Reg price: Reg: $1,174.99
You save: Save: $100.00
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Serta iComfort Blue 300 Firm Mattress
Sale Price $1,149.99
Reg price: Reg: $1,349.99
You save: Save: $200.00
California King Size Mattresses
Shop Cal King Size Mattresses on Sale today. Choose from brand names like Sealy, Beautyrest, Tempur-Pedic, Stearns & Foster, Memory Foam, Corsicana and many more. King Size Mattress dimensions are 76" wide by 80" long. Cal King Size Mattress dimensions are 72" wide by 84" long. If you or your sleep partner are over six foot six inches in height, then you may really appreciate a california king size mattress. A cal king mattress is 12 inches wider than a queen size and 4 inches longer. If you prefer a larger bed but don't have room for a regular king or like the extra 4" inches of length, then you will love a California King Size Mattress.