The best box spring should be flat, level, and built to keep your mattress in tiptop shape; and that’s just what the Smart BoxSpring® does! With its reliable steel structure, you can rest assured that your mattress will be sitting pretty. With different thicknesses to choose from, you can pick the one you need to customize the height of the bed. Bed frame sold separately
Built to last with a strong steel frame
Fits into a single box for shipping
Fast, easy assembly with no tools
This item arrives in one shipping box and can be assembled quickly with the included tools.