STRETCH FABRIC: 92% polyester and 8% spandex make our sofa covers more stretchy and durable, ensuring both good function and comfort. There are also various adorable colors available for your choice to decorate your sofa. NON-SLIP DESIGN: Our sofa cover can cover the back of your sofa, providing full protection. There are non-slip foam cylinders in the package, which can be stuffed into the gap of the sofa to keep the slipcovers in place. Besides, the straps of the sofa covers could be tied under the bottom of the sofa to prevent the cover from moving. EASY TO INSTALL AND CLEAN: The unique fabric makes removing pet hair quick and easy. And the stretch sofa covers can be machine washed, which is simple and convenient. According to the installation instructions, it won't take you long to install the sofa cover. NOTE: 1, the product is only a sofa cover, not including sofas or pillow covers. 2, Due to the light change and photography problem, the colors may vary slightly from the pictures and the actual product, but we try our best to make our items consistent with the photos.3, Machine washable unless 30 degrees Celsius. Number of pieces delivered: 1 Suitable for a three-person sofa from 185 to 230 cm Note: Due to the light and screen setting difference, the item's color may be slightly different from the pictures. Please allow slight dimension difference due to different manual measurement.