Instruct: Classify an Amazon review into positive or negative sentiment.
Query: it was returned to the store!

I read the directions- it doesn't work it still leaked- defeats the purpose of not having to fill up the regular tub! Overall it's a good size and if it didn't leak would have been great. But that was not the case, so it is now back at the store. My opinion, not worth the purchase, unless you plan on never moving it from where you have it so you don't have to readjustit and keep it level.