This sturdy Zinus Platform mattress foundation is designed for strength and style. Perfect for higher profile mattresses or those preferring a modern style. The extra strength steel framed mattress foundation by Zinus features wooden slats that provide strong support for your memory foam, latex, or spring mattress. 6 inches high and compatible with or without a box spring. Easy to assemble and arrives in a narrow box to make moving through hallways and upstairs easier. Another comfort innovation from Zinus. Pioneering comfort.