What safety enhancements do walk-in tubs with built-in grab bars offer elderly users?

Built-in grab bars provide a handhold when entering, sitting in or leaving a walk-in tub. Their position, grip and rated support must suit the person using them. Towel rails and door handles should not be substituted for properly installed support bars. Ask the installer to demonstrate the intended use and consider whether additional bathroom grab bars are needed. No handhold removes every risk of a fall.