Using this Deltana floor door bumper is easy. Just mount it on the floor in front of the door where it closes. This will protect your walls and doors from getting damaged when the door swings shut. When it comes to maintenance, you can simply wipe it with a soft, dry cloth regularly to keep it looking good. Avoid using harsh chemicals as they might damage the finish. If you notice any dirt or grime in hard - to - reach areas, you can use a small brush to clean them gently. And remember, although it's very durable, try not to subject it to excessive force or impact beyond normal use to ensure it lasts a long time.