If you're setting up a new bed or replacing an old foundation, this ZINUS Smart Box Spring is absolutely the way to go! Unlike traditional box springs that can sag over time, this metal foundation features a solid steel framework that provides firm, level support for your mattress. The 9-inch high profile design is perfect for creating that classic bed height that's easy to get in and out of, especially when paired with a shorter mattress. Assembly is surprisingly simple with all parts, tools, and instructions packed into one compact box that ships right to your door. The durable steel construction can support up to 700 pounds for king size (350 pounds for twin), giving you peace of mind that your mattress is properly supported. The included poly jacquard cover gives it a finished look that blends well with any bedroom decor. This foundation requires a separate bed frame or platform bed for support - it's not designed to stand alone on the floor. Zinus backs it with a worry-free 5-year limited warranty, so you can be confident in the quality and durability. Whether you're upgrading from an old box spring, building a new bed setup, or just want better support for your current mattress, this affordable foundation delivers professional-grade performance without the furniture store markup. Seriously, if you want a reliable, easy-to-assemble foundation that will keep your mattress in perfect condition for years, this Zinus Smart Box Spring is definitely worth considering for your bedroom.
Free 30-day returns 
Free 30-day returns
