What size sheets for a futon?

For a standard futon, you typically need twin or full-size sheets, depending on the size of the futon mattress. A twin futon usually measures around 39 inches by 75 inches, while a full futon is about 54 inches by 75 inches. It's important to check the specific dimensions of your futon mattress to ensure a proper fit. Additionally, some futons may require special fitted sheets designed for their unique thickness and shape.