The Looster Booster's award winning, patented u-shaped design provides the optimal leg position and support for little ones using the big potty. This leads to confident, comfortable kids experiencing quicker independence and years of support. The Looster eliminates the need for small potty chairs, saving space and constant clean-up. Our patented "man-holes" allow adults the use of the toilet without ever having the move the Looster Booster, which remains in place. Fast training equals big savings.