High Quality Fabric:The high elastic fabric contains 90% polyester and 10% spandex, which can make the sofa cover more elastic and durable, and can also protect your sofa from water stains and stains.One sofa cover in each package. Size Guide: 1/2/3/4 seater, Refer to the size chart. Please measure the sofa before ordering. Install Guide:The installation of this sofa is simple and convenient. You can complete the installation by yourself, just cover the sofa in front and back order, insert the foam fixing rod into the gap between the cushion and the backrest, and then smooth the surface of the sofa cover, which will give you a new looking sofa.For specific installation steps, please refer to our pictures. Care Guide:Machine washable. Please use warm water at around 30 degrees for cleaning. It is recommended to use a mild detergent. Please do not bleach or iron. Applicable Scenarios:This practical elastic and durable sofa cover can refresh your old and broken sofa, and also protect your new sofa from damage from pets and children, extending the life of the sofa.