We have really loved our new Rainbow machine! It is crazy how big of a difference it has already made in our home. We love that you can adjust the size of it by taking out one of the extenders so that even the little kids can enjoy using it! My kids literally fight over who gets to use the Rainbow. Super easy to use, child friendly, and there are so many health benefits. We are so excited to continue using our Rainbow and seeing what else it can do for us!