Start with the rug’s job: define a seating group, protect a path, or add warmth under a bed. Then check pile height, edge clearance, and cleaning needs.
Shop the role
Tape the desired footprint on the floor and live with it for a day. Order samples if color is important; monitor photos can shift dramatically.
Ask before you buy
The best rug is the one that fits the movement around it, not just the empty center.