One way to make your home look beautiful is by finding some throw pillow inserts 18×18. This size pillow insert is just the right size for most couches and chairs. It will also add a bit of extra comfort to your furniture. Of course, you can always find other sizes of pillow inserts, but the 18×18 size is a great option for many people. If you’re looking for a way to make your home look more stylish. Then consider adding some throw pillow inserts 18×18.