Split California King Mattresses

72-in × 84-in

Mix and match both sides of the bed. Share your bed, not your mattress.

Shown: TEMPUR-Adapt Medium, Split California King

GET $300 IN FREE ACCESSORIES WITH YOUR MATTRESS SET PURCHASE WITH PROMO CODE: TEMPUR300
on select power bases with the purchase of a mattress set Learn More

Shop Split CA King Mattresses

Compare All Mattresses
Compare All Mattresses

Find the Mattress Size That's Right For You

Twin
bed – twin' Twin Bed
38" x 74"
Twin XL
bed – twin xl Extra Large Twin Bed
38" x 80"
Full / Double
bed – full/double Full/Double Bed
54" x 74"
Queen
bed – queen Queen Bed
60" x 80"
Most Popular Size
King
bed – king King Bed
76" x 80"
Cal. King
bed – cal king California King Bed
72" x 84"
Split King
bed – split king Split King Bed
76" x 80"
2 Twin XLs
Split CA King
bed – split ca king Split California King Bed
72" x 84"
36" (2) x 74"

Best for:

Children, Adolescents, College Dorm Rooms (Twin XLs)

Best for:

Children, Adolescents, Couples, People with pets or children

Best for:

Couples, Couples with pets, Couples with children

Best for:

Couples with separate sleeping needs/wants

Why choose a Split King/Cal King?

Pair your mattress with an adjustable Power Base

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Limited Time

$300 Instant Gift

When you buy a TEMPUR-Ergo or TEMPUR-Ergo Extend with a qualifying mattress.

Shop Now
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Limited Time

$300 Instant Gift

When you buy a TEMPUR-Ergo or TEMPUR-Ergo Extend with a qualifying mattress.

Shop Now
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