How do walk-in bathtubs support seniors with limited mobility?

A low-entry walk-in bathtub and built-in seat can reduce the need to climb over a conventional tub wall. Grab bars, reachable controls and a handheld shower provide additional support and convenience. The right design depends on the user's ability to step, turn and transfer onto the seat. Have those movements assessed before purchase if mobility is limited. Bathing features can improve access without promising to restore mobility or remove the need for assistance.