Size and Packaging: 6 chair covers. Backrest height 18-23 inches (45-60 cm); Seat length 15-19 inches (38-48 cm); Seat width 15-19 inches (38-48 cm).High-Stretch Fabric: Made from a blend of 92% polyester and 8% spandex, this durable and pill-resistant fabric offers excellent elasticity, allowing the covers to fit snugly and securely in place.Protect Your Chairs: Protects your dining chairs from dust, dirt, and pet scratches, extending their lifespan.Suitable Occasions: Suitable for restaurants, hotels, celebrations, parties, ceremonies, meetings, and banquets, giving your old chairs a fresh new look.Easy Care: Machine washable for easy cleaning. Do not iron, do not bleach, tumble dry on low. These washable chair covers are perfect for high-back chairs, armless chairs, and wooden chairs.