Finally Get Rid of Those Annoying Furniture Dents in Your Carpet | The Family Handyman

To remove furniture footprints from carpet, dampen the carpet with a white rag (colored fabric can leave dye in the carpet). Then heat the area with a hair dryer as you rake the carpet yarn gently in all directions with a spoon. In most cases, the crater will completely disappear in five minutes or less. If not, let the carpet dry completely and repeat the process.