When shopping online for a wood dining table, check the type of wood (solid wood is often more durable than veneers), and read descriptions carefully for dimensions to ensure it fits your space. Look for high-quality images showing all angles, close-ups, and any potential imperfections. Reviews are helpful for insights on durability, assembly, and customer satisfaction. Pay attention to return policies, as online furniture purchases can vary from expectations. Check shipping costs and estimated delivery times, especially for larger pieces, and confirm if assembly services are included or available separately.