Quite useless. Does not remain attached to tile. Repeatedly falls off.

Design is poor. "Flips" to secure grab bar are too stiff for the average person to install. I had to get a strong man to try and he had great difficulrty. Suction cups are too shallow to adhere to shower wall. After a few showers one slipped from horizontal to vertical position and the other fell off altogether, leaving me in the shower with nothing to protect me from a fall. Years ago I purchased another brand from Amazon and I put them on the shower wall with no problem and they stayed in place for the twenty- two years I lived there. I advise against buying these because their design and manufacture are self-defeating. Totally UNSAFE TO USE! I'm not sure of the brand of the previous ones or I would have bought them instead of these. My money was wasted on this product and more importantly I was left in a VERY UNSAFE situation.