Assuming the cover is temporary and you ll wish to use the register again at some future date simply get a magnetic vent cover to block a metal heat register in the floor.
Covering a heat vent with a rug.
Rug covering hate vent.
As a last ditch solution when vents and furnishings collide invest in an air deflector.
What is the distance furniture should be from a cold air return vent.
If you decide to cover the floor registers or grates of your home then buy covers specially designed for that purpose.
Cut through the carpet and the padding to access the vent opening.
My options are slightly smaller rug than what is there so as to not cover the vent or to cover it completely with a rug the width of the side door panels and be able to go larger.
Remove the tape working one vent at a time.
Cover vent with rug.
Why is my cold air return vent cover noisy.
Avoid covering the grates with furniture rugs or other home decorations.
Wool carpet covering an air vent.
Cut a small x in the carpet in the center of the vent hole using a utility knife.
How close can furniture be in front of cold air return vent.
A carpet yes but i think it would look really weird on a small accent rug.
Deflectors or vent covers magnetically connect to the vent and redirect the air flow pushing it out from beneath a cupboard or couch to encourage intended air circulation and distribute heated or chilled air.