By Charles 
Anchor a dining table rug correctly by choosing a rug large enough for the table and chairs to stay fully on the rug, even when the chairs are pulled out. The rug should frame the dining set instead of stopping at the table edge.
A common guideline is to add about 24 inches or more beyond each side of the tabletop, but the exact amount depends on chair depth and how people sit. Pull each chair back as if someone is leaving the table, then measure the full footprint. If the back legs drop off the rug, the rug is probably too small.
Shape should support the table. Rectangular tables usually work best with rectangular rugs. Round tables can look balanced on round or square rugs, depending on the room. Oval tables often pair well with rectangular rugs because the rug gives the space structure while the table softens the center.
Placement matters. Center the rug under the table and align it with the room, light fixture, or sideboard when possible. Use a rug pad to reduce slipping, protect the floor, and add comfort. In busy households, choose a low-pile or flatweave rug because chairs move more easily and crumbs are simpler to clean.
For POVISON, choose your dining tables first, then size the rug around the actual tabletop and chair footprint.
