it is a wonderful massage for those who stand most of the day. i suppose by the help of a tent pole. goldfish like nibbling on plants, so any plants kept in the tank with them will be munched. i also have a lot more room to load dishes than my old machine had. includes extra pillows for added comfort. i was not required to write a positive review. always have an end condition, and write it as soon as possible. i was nervous about the race so was great to see familiar faces and thanks for helping! 