1. Suitable for: Only for extended (oval) toilet seat (outside: 17x14.5 inches, inside: 9.85x7.08 inches), the back cover is made of PU leather, for longer use, we recommend washing your hands; 2. Warm and soft: the toilet seat is too cold and hard in winter, uncomfortable to sit on? Say goodbye to the cold toilet seat, you need our warm and soft toilet seat; 3. Toilet seat cushion with zipper: Unlike other toilet seat covers that are difficult to install, the toilet seat cover has a zipper, which can be quickly installed and removed in minutes for easy cleaning; 4. High-quality material: The cover pad is made of soft cotton, which keeps you warm and comfortable all year round, and the back is made of PU leather, which is waterproof, reusable, and durable;