According to Nadia Watts, the founder of Nadia Watts Interior Design, As long as the rug doesn’t create a tripping hazard, placing a layered rug over a low-profile carpet is a great option.
If you have a nasty old carpet, then the cost of replacing the carpet will make a hole in your pocket. But you can always cover it with a rugs and saving some money.
Textured Approach: If you have a low-pile carpet, then think about adding a thick, plush rug over the carpet. On the other hand, if your carpet is plush, then opt for a shorter pile or woven rug.
Color Consideration: The next element is to play with the colors. Unfortunately, you can’t do anything with the color of the carpet, but you can work on the color of the rug.
Elements Of Design: If your carpet is plain, then your rug has patterns, but if your carpet has patterns, then the rug should be neutral.
Consider Size: You also need to select the appropriate size of the rug. If you put the wrong size of rug over the carpet, then it will look unanchored.
You can clean the rug over the carpet in the same way you clean the rug over a hardwood. All you need to do is vacuum the rug routinely and give it a good steam cleaning when required.
You can anchor the rug using your furniture. For instance, use a sofa to weigh down one section of the rug.
If you have a fireplace in your living room, then the best place to put your rug over the carpet is in the living room.