This toilet has a seat height of 16 1/4"inches,Its efficient dual-flush system allows you to choose between 1.1 gallons per flush (for liquid waste) and 1.6 gallons per flush (for solid waste), helping save water without compromising performance. It meets the U.S. Environmental Protection Agency (EPA) WaterSense® high-efficiency water-saving toilet standards and complies with the MaP 1000-gram rating. The siphonic flushing mechanism ensures quiet operation while delivering strong flushing power, preventing clogs and leaks. Suitable for users of all ages, its ergonomic design reduces physical strain, making it a practical choice for comfortable daily use.