Foundations & Box Springs by Height

Why Does Box Spring Height Matter?

Your total bed height (frame + foundation + mattress) determines how comfortable it is to sit on the edge, get in and out, and how proportional the bed looks in your room. A total sleeping surface between 24 and 28 inches off the floor works well for most adults. To calculate yours, add your bed frame height, plus your foundation profile height, plus your mattress thickness.

Comparing Profile Heights

When to Choose a Low Profile Foundation

A low profile base is ideal when your bed frame already provides significant height, when you have a thick mattress (12 inches or more), or when you want the modern, close-to-the-floor look popular in contemporary bedrooms. Low profile foundations pair well with platform beds that have decorative side panels you want to keep visible. Browse all options in our low profile foundations collection.

When to Choose a Standard Profile Foundation

Standard profile is the most versatile option and the one most traditional bed frames are designed to accommodate. If you are replacing an old box spring and want the same bed height you are used to, a 7" to 7.5" standard base is the safe choice. See all sizes in our standard profile foundations collection.

When to Choose a High Profile Foundation

A high profile base adds 9 to 9.5 inches of height, bringing the mattress surface higher off the floor. This is helpful for taller individuals, people with mobility issues, or anyone who finds it uncomfortable to sit low. The extra height also creates more under-bed storage space. Browse our high profile foundations to see available sizes.