Mainstays 5 inch Metal Box Spring with Quick Assembly Twin Size

As the backbone for solid mattress support a box spring that falls short can make or break your nights sleep. 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 youll 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. Now thats peace of mind you can sleep on.