What Are The Rules For Putting A Rug Under A Dining Table? A well-chosen dining room rug enhances style while ensuring practicality. The ideal size extends 24 inches past the table for seamless chair movement. Match the rug's shape to your table, opt for low-pile materials for easy cleaning, and center it perfectly. Stain-resistant patterns help with spills, and routine care keeps it fresh. Read the full blog for expert tips on choosing the perfect rug!