ZINUS 7 Inch Metal Smart Box Spring with Quick Assembly / Mattress Foundation / Strong Metal Frame / Easy Assembly. Twin

As the backbone for solid mattress support . 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 years to come. And our latest quick assembly version gives you total confidence when it comes to 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 ready 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 box with everything included . even our 5-year worry free ! Now that s peace of mind you can sleep on.