【Water-repellent Material】Made from a water-repellent polyester and polyurethane blend, this material offers high durability and excellent water-repellent properties. Its high density repels water and drinks spilled on the chair, preventing it from getting wet. Stretchability *If there is a large amount of water, the water may soak into the fabric, reducing the water-repellent effect. With excellent stretchability, it fits chairs perfectly. Easy to install even by yourself. Fits snugly to the seat! No looseness! 【Elastic Edge】The bottom features an elastic edge design, ensuring the cover stays securely in place without slipping. This durable cover upgrades your chair and protects the seat from spills and stains. It's a sturdy sofa cover that can protect your sofa from scratches caused by pet claws. 【Machine Washable】Machine washable, resistant to fading and pilling, and wrinkle-resistant. If it gets dirty, you can simply machine wash it, making it suitable for households with small children and pets. It can also prevent pet claws from scratching and is easy to wash clean from dirt. 【Applicable Occasions】With its simple design, it's perfect for home decor and offices, as well as hotels, restaurants, wedding receptions, weddings, parties, festivals, ceremonies, and more. Choose your favorite style. 【Size】Backrest: 38-49cm, Seat Length: 45-55cm, Seat Width: 38-49cm, Thickness: 10cm. Its excellent stretchability allows it to stretch significantly, making it easy to install and remove. Simply cover your beloved favorite items to transform them into something like new.