When crafting a farmhouse table, consider the materials for the tabletop (wood, marble, or metal) and base (wood, metal, or cast iron), balancing aesthetics and durability. Choose a table shape (rectangular, oval, or round) and dimensions that fit your space and dining needs, considering legroom and functionality. The apron and legs contribute to the overall style, whether traditional, modern, or rustic, ensuring a cohesive design with your existing decor.