Starting at
$19999
5 Sizes
Split California King Size Box Springs
23
results
Sort & Filter
In-Store
Size
Special Offers
Price
Brand
Best Seller
Only at Mattress Firm
Starting at
$11999
6 Sizes
Only at Mattress Firm
Starting at
$7999
5 Sizes
Clearance
Limited Availability
Starting at
$11477
$23250
51% OFF
5 Sizes
Only at Mattress Firm
Starting at
$8999
6 Sizes
14 of 23 results
Split California King Size Box Springs
Split California King Size Box Springs are used to add height to a bed and make it more stable. At Mattress Firm, we offer Split California King Size Box Springs that are uniquely designed to provide this type of support. Check out our box springs online and rest easy knowing you found the best deal.