ZINUS 9 Inch Metal Box Spring for Queen Mattress

The Smart BoxSpring® is the ultimate solution for ensuring a comfortable night's sleep. It is crucial that your box spring provides solid support for your mattress, as a subpar one can negatively impact your sleep quality. That's why we have designed the Smart BoxSpring® with unbeatable durability and rock-solid stability to keep your mattress in excellent shape for years to come.

Our latest quick assembly version of the Smart BoxSpring® takes convenience to a whole new level. With a strong and durable steel frame and a versatile poly jacquard cover that slips right on, this foundation is the epitome of dependability for any mattress. The assembly process is easier than ever, thanks to the clever design that requires fewer bolts and tool-free brackets for intuitive setup. With our simple step-by-step instructions, you can have your Smart BoxSpring® ready to use within minutes.

The Smart BoxSpring® is thoughtfully packaged in a compact shipping box that includes everything you need for assembly. Plus, it comes with a worry-free 5-year warranty, giving you peace of mind as you drift off to sleep.

The interior frame of the Smart BoxSpring® is made of durable steel, ensuring that it can support your mattress with ease. The twin/twin xl sizes support up to 350 lbs, while all other sizes can support up to 700 lbs. This foundation is strong, dependable, and ready to provide you with the support you need for a restful night's sleep.

Please note that the Smart BoxSpring® is sold separately, and a bed frame or platform bed is required to support it. Upgrade your sleep experience with the Smart BoxSpring® - the ultimate combination of durability, convenience, and comfort.

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