Parson chair covers prevent your chair from sustaining stains, wear, tear, dirt, scribble, and pet damages. Perfect for families with kids and pets. Made of high-quality polyester and spandex material. With the features of extensibility, smoothness, wrinkle-resistant, and comfortable. Hand wash or machine wash with cold water. With high stretch material and non-slip design, chair covers have great flexibility and are suitable for a wide range of chairs. Back height 23.5-25.5 inches (60-65cm); Back width 16-18 inches (40-45cm); Seat length 16-18 inches (40-45cm); Seat width 16-18 inches (40-45cm); Seat thickness within 5 inches (≤13cm)