17.6 x 12.2 x 5.4 inches

Make sure this fits by entering your model number.
Secure, Easy to Use – Our Bath Stool is approved the highest standard in medical shower stool; Tool-Free, Easy to assemble in 2 minutes
6 Height Setting – Easily adjust the height of the shower stool to create a secure, customized experience. With a range of 13.5″-18.5″, the seat adjusts to fit for the elderly, seniors, adults, disabled, pregnant women