Very poor quality.  Asked for a replacement after 2 months of use thinking I might have received a defective one.  After 2 using the new replacement for less than 3 months, it broke again . The worst thing is it broke while sitting on it taking a shower, so you could imagine how the injury and unsfe this product is.  I definitely wont recommend . After giving it a second chance, the last fall is sooooo unacceptable.