In modern home bathroom design, comfort, safety and functionality are increasingly valued, especially against the backdrop of the aging society trend and the deepening concept of healthy living, the American Standard Walk-In Bathtub (American standard walk-in Bathtub) has gradually become the first choice for many families to upgrade their bathroom space. It not only inherits the relaxing experience of traditional bathtubs, but also integrates humanized design and advanced technology, providing a safer and more convenient bathing solution for users of different age groups, especially the elderly and those with mobility difficulties.