Euro pillows are square-shaped cushions typically measuring 26 inches by 26 inches. They are often used for decorative purposes on beds and sofas, adding a touch of style and comfort. Euro pillows can be filled with various materials, including down, polyester, or memory foam, providing different levels of support and softness. These pillows are commonly paired with standard or king-sized pillows to create a layered look in bedding arrangements. They can also be used as back support when sitting up in bed or on a couch. Euro pillows are available in various colors and patterns, making them versatile for any decor style.