The material is a high-elasticity knitted fabric, skin-friendly and comfortable to the touch. It can be hand-washed or machine-washed and is suitable for all seasons. Protect your sofa from dust so you can always sit on a clean sofa. It can also prevent your sofa from being cut by sharp objects. The length between the armrests at both ends of the sofa is between 90 and 140 cm. Please choose 1-seater. The length between the armrests at both ends of the sofa is between 145 and 185 cm. Please choose 2-seater. The length between the armrests at both ends of the sofa is between 190 and 230 cm. Please choose 3-seater. The length between the armrests at both ends of the sofa is between 235 and 300 cm. Please choose 4-seater. The print on our sofa cover is very beautiful. It can decorate your home and make it more fashionable. You don't need to spend a lot of time and energy cleaning your sofa often; simply remove the sofa cover and clean it. This easily solves the problem of sofa dirt. Once the sofa cover is installed, you can enjoy your free time on the sofa. With a sofa cover, you no longer have to worry about your pets climbing on your sofa and scratching it with their sharp claws, or their hair or saliva falling on it that won't be easily washed away. Installation is very simple; please refer to image 7. Place the end of the sofa cover with the label at the bottom of the sofa back. Cover the sofa with the cover, then place the sponge stick in the gap in the sofa as shown in the image (this helps the sofa cover fit the sofa better and prevents slipping). Turn the sofa over and tie the drawstring as shown in the image. The sofa cover has been installed.