The first one is to fold the corner the opposite way and leave them like that for a couple of days.

How to flatten a rug that has been rolled up. The steam also has some heat, so maintain a safe temperature as well as distance from the rug to avoid. Place it in the sun. Leave the rug rolled up for about an hour, and unroll it to see if the rug will lay flat.

Remove rug dents left by furniture with this ice cube trick. Surely this must help you to uncurl the rug. Now it's time to unroll.

Place an ice cube over the indentation and let the cube melt overnight. Blow air from a hair dryer on a hot setting over the creased area for a couple minutes, moving the hair dryer around a little to heat the rug fibers surrounding the crease. There are three main tried and trusted ways to flatten your new rug using heat:

The sun, a hair dryer, and an iron. How to use a hairdryer on your rug: How to flatten a rug that has been rolled.

In order to know which kind to use, you’ll need to know how much steam. Just be sure to flip the rug over and hold. If you’re not in a warm, sunny area, you can apply heat to the rug by using a hairdryer.

Press the iron set to the steam setting over the towel in short bursts or use a steamer. Another way how to flatten a rug that has been folded is to use painters tape. The longer it stays on the rug, the flatter it'll become!