The flexible arm that is lifted from ground is made of adjustable nylon – silicon material. Once it is powered up, the frame adjusts its height according to the user, and then stiffens like a backbone. I wonder do we need to take ballet in order to know how to use it. Better not let the kids use it, or your bathroom will be a mess! Besides, isn’t that girl more of a gymnast instead of a ballet dancer?

[via Yanko Design]