Metal Twin Bunk Beds Image

Metal Twin Bunk Beds Image.

You can build two separate beds full and stack them, or make beds as a single unit, just make sure you know the size of your mattresses first. Full-scale banks are not much heavier than metal twin bunk beds, but you should always take to the strong side. When you build the rails that frame the mattress, you need to make sure that the "box" forms they are an inch or two bigger than the length and width of the mattress, so that you have space inside the beds.