Purchased this shower chair 8 months ago. It is beautiful and well designed. However, our shower has a step drop off to the drain and the adjustable legs were not tall enough to compensate for the change. Added our own rubber extension which solved the problem. After several months I realized how hard the shower chair was to clean. It began with mushrooms growing underneath. Then the stool started turning an ash color which maybe normal but not very appealing. Finally, dark mold like crud covered the legs and crevices...yuck! Keep in mind I clean our shower regularly and this was happening in between cleanings. Needless to say the shower chair is not longer in my shower.