Key Features :
i : The wobble stool gives energetic students the ability to rock, tilt, and swivel while learning making it a great flexible seating option.ii : The stool can be adjusted from 16" - 23" so that it can be customized to fit each user.iii : The Bintiva stool features undermount handles that make it easy to transport from space to space in classrooms, offices, or throughout your home.iv : The anti-skid base, and seat ensures ultimate user safety.v : This product is extremely durable. It is crafted from professional grade materials and is designed to withstand heavy use.