Polyester and spandexThe seat cover is made of high-quality polyester and spandex fabrics. After upgrading, it has two-way high elasticity, soft and comfortable, wrinkle resistant and durable, practical, suitable for your home decoration.Whether your sofa is new or worn, the removable and washable bathtub chair sofa cover can not only protect your furniture from dirt, scratches, splashes or accidental damage, but also maintain a fresh and luxurious appearance like a family artist, which is very suitable for families with children or pets. In addition, it can ease your housework and avoid expensive investment in new furniture. Just clean the bathtub armchair cover regularly, which is a perfect combination of practicality and decoration.Our cylindrical seat covers are sewn with elastic bands at the bottom, and have additional foam rods to keep them firmly in place, stretching perfectly to all edges. Because of the high elastic fabric, it is more suitable for different chairs. One arm chair cover is suitable for basin chair height of 27.6-31.5 inches (70-80 cm), seat length and width of 18-22 inches (46-56 cm). Please refer to our size chart and measure your bathtub chair before ordering.The bouncy club chair will add fashion and elegance to your room without huge expense, bringing you more comfort and warmth. It is an ideal gift for your family and friends.