The ZZ-S1 smart toilet has intelligent functions such as seat heating, silent flushing, five-stage water pressure cleaning, automatic cleaning and disinfection, activated carbon catalyst deodorization, and an intelligent energy-saving system. The toilet seat uses big data to offer the best ergonomic design, allowing users to sit longer without the unpleasantness of numbness in their legs. The design is inspired by natural pebbles and streamlined to create surfaces that are completely smooth on all sides. The glazed surface prevents residual dirt. Installation is easy; a double valve and a large diameter water pipe ensure effective flushing, and unique antibacterial material guarantees a healthier bathroom environment.