This stool provides a stable seat in the bathtub or shower, but swivels 360° to make it easier to bathe and to reach for items. For safety, the stool also locks at 90° intervals to restrict swiveling motion. The padded, rotating top can be easily removed for cleaning. Includes a removable tray for storing personal items. The seat height adjusts in 1″ increments from 16″ to 23″.