Geometric metalwork across the headboard and footboard gives this platform bed a graphic presence, and the frame behind it is straightforward: steel throughout, snap-lock slats that assemble without tools, and extra legs for stability. No box spring is needed. The 12.5-inch under-bed space swallows storage bins and leaves room for a vacuum to pass. Recommended mattress thickness is 8 to 12 inches. The frame supports 660 pounds, and the platform is sized for a queen mattress.