Box Spring Mattress Foundation, Full Size Foldable Metal Bed Base, Modern Slate Gray | Steel | Gray

Upgrade your sleep setup with this practical folding mattress foundation! The sturdy metal frame supports up to 800 lbs—great for everyday use or guest rooms—while the slate gray polyester cover adds a touch of style and protects your mattress from dust, spills, or wear. It folds in half in seconds, so you can tuck it away in a closet or basement when not needed—perfect for small apartments, dorms, or homes short on space. No tools required for setup—just unfold and you’re ready to go! Place it directly on the floor for a low profile or use it as a box spring to lift your mattress higher. The non-slip cover keeps your mattress in place all night, so you won’t wake up to a shifted bed. Whether you’re hosting friends or need extra sleeping space, this budget-friendly foundation is a versatile solution that fits your lifestyle.