- Unique Double Fabric: Smiry waterproof chair seat covers feature a specialized TPU membrane backing and waterproof coating that effectively resists liquid spills. Ideal for families with pets, these covers remain waterproof even after multiple washes, ensuring lasting protection for your dining chairs. - Upgraded Installation Design: The latest knitting technology in 2024 offers a soft and durable fabric. Each seat cover includes an elastic band with a hook for quick installation, eliminating the hassle of ties coming undone after washing. Simply slip on the cover and secure it with the hook for a snug fit. - Fashionable Decorative Touch: The stretch jacquard fabric showcases a chic rhombic lattice design, transforming old, dull chair cushions into elegant decor that enhances your home’s ambiance. - Size Compatibility: Smiry dining chair seat covers are designed to fit seat cushions with dimensions of length: 13.5''-18'', width: 13.5''-18'', and thickness: 1''-2.5''. Please measure your furniture prior to purchase to ensure a proper fit. Practical Use Scenarios: - Protect your dining chairs from spills during family meals or gatherings, keeping your furniture looking fresh and new. - Use these covers in homes with pets to guard against fur, scratches, and accidents, ensuring easy cleanup and maintenance. - Refresh your dining area for special occasions or seasonal decor by simply switching out the chair covers for a new look.