Zinus 9 Inch WonderBox(TM) Smart Box Spring Quick Assembly Mattress Foundation, Durable Metal Frame, Full, Grey

As the backbone for solid mattress enhance, a box spring that falls short can make or break your night’s sleep. We developed the Smart BoxSpring® with unbeatable durability and rock-solid stability to keep your mattress in shape for future years. And our contemporary quick assembly version will give you total confidence in the case of setup, requiring fewer bolts and ingeniously designed with easy to use, tool-free brackets. With our simple, step by step instructions on hand, you’ll have this foundation built and able to use within minutes. Built with a strong and durable steel frame and a versatile poly jacquard cover that slips right on, the Smart BoxSpring® is the picture of dependability for any mattress. All packed in a compact shipping box with everything included, even our 5-year worry free warranty! Now that’s peace of mind you’ll sleep on.

EASY DELIVERY & A CLEANER PLANET – Delivered in our earth-friendly WonderBox that may be surprisingly small and easy to maneuver through doorways and tight corners.
EFFORTLESS ASSEMBLY – Tool-free design snaps together in minutes for a frustration-free setup.
CUSTOMIZABLE COMFORT – Choose between two heights to create your perfect sleep oasis – 5 inches for a lower profile, or 9 inches for an extra boost.
DURABLE STEEL CONSTRUCTION – Provides long-lasting enhance for your mattress, maximizing comfort and lifespan.
WORRY-FREE WARRANTY – Sleep soundly with an included 5-year warranty.