This is a Little 2 BIG built-in potty training toilet seat for elongated toilets. It features a slow-close hinge and a 'never loosens' design for stability. Designed to accommodate both adults and children, reducing bathroom clutter.

BRAND NEW When we opened the box, we realized we ordered the elongated size, instead of the round size. And it was too late to return it. So it’s never been installed or used. It’s still in the bag with all the new parts. Just double check if your toilet shape (round vs. elongated).