Frames And Rails - Metallic - Twin Metal Day Bed FoundationSturdy metal bed frame supports all mattresses. Bolts connect frame to most day beds. Product Features Made of metal Attaches to most day beds Center support rails Compatible with day bed mattresses Eliminates need for box spring Assembly required Item Features ["Made of metal","Attaches to most day beds","Center support rails","Compatible with day bed mattresses","Eliminates need for box spring","Assembly required"]