THROW PILLOW INSERTS 4 Decorative 18" x 18" pillow inserts in a package, each with cozy cotton cover. The dimensions of each cushion insert are 18 x 18 inches (45 x 45 cm). VARIOUS OPTIONS: Throw pillow inserts in various sizes offer a range of options to suit a variety of needs; you can use them in a sofa, recliner, bed, and outdoor setting. COMPLEX MANUFACTURING: The cover is composed of premium 233TC cotton, and the interior is filled with 4D premium filling, making these pillow inserts very soft, durable, and quick to rebound, giving you the best possible experience. MULTIPLE USES: You may use our pillow inserts for a variety of purposes, such as lying down, leaning on, reading, or holding. They can also be utilized as attractive home d cor.They are wise decisions for day-to-day living.