Very comfortable, but fell apart after 1st week. [SEP] While it is a very comfortable cushion, the suction cups are simply sewn into the mesh material.  To my surprise, the bottom two started being ripped out within the first week, two others above them are barely attached after 2 weeks. It seems that the lower suction cups while strongly attached to the tub, can not withstand the pull of the cushion wanting to float up. Therefore, the cups started ripping out of the simply sewn in threads.  Unfortunately, I don’t see how they can improve this unless there are better ways to attach the suction cups onto the mesh fabric.