Premium pillow inserts set Materials and build - Cotton covers provide a soft, breathable surface. - 3D high-quality fiber filling delivers durable softness for long-lasting use. - The filling is designed to be fluffy yet resilient, helping pillows keep their shape with a slow rebound. Comfort and performance - Soft yet supportive feel for a comfortable seating and lounging experience. - Generous 3D filling maintains a plush look and a relaxed, inviting feel. - Durable construction helps the pillow inserts hold their shape over time. Size and compatibility - Includes four inserts, each sized 18 x 18 inches. - For the best fullness and appearance, pair these inserts with pillow covers that match the 18 x 18 inch size. If you want a fuller look, you may opt for larger covers or larger inserts. Versatility and uses - Multi-use decorative and functional pillows for various spaces. - Ideal for decorating and adding comfort in: - Living room: place on sofa or sectional to enhance style and support. - Bedroom: pair with complementary covers to create layered, cozy bedding. - Office or car: use as portable cushions to improve comfort during work or travel. - Suitable for holiday or seasonal decor, adding a simple, tasteful accent to any space. What this set delivers - A ready-to-use four-pack of 18 x 18 inch inserts that combine a cotton cover with soft, supportive fiber filling. - A simple way to refresh decor and upgrade comfort across rooms without sacrificing style or durability.