-
Choose Your RangeChoose Your Range by entering the minimum and maximum values in the fields below—
-
Choose Your RangeChoose Your Range by entering the minimum and maximum values in the fields below—
-
Choose Your RangeChoose Your Range by entering the minimum and maximum values in the fields below—
Find Your Ideal Mattress
Take the Sleep QuizSleep Essentials
Clearance Mattressesplatform box spring
A platform box spring, also called a foundation, is a raised platform that can accommodate all different types of mattresses. Unlike box springs, foundations provide a firm surface without adding any additional give. Foundations are generally a single unit with either four legs or storage drawers built underneath.