Bump belt adjuster makes the belt sit across the thighs, instead of over the belly which causes much discomfort for growing bellies. It allows pregnant driver to focus on driving, as well as makes pregnant passenger more comfortable and safer.
The bump belt adjuster can be fastened tightly in car seat, it's not movable, and no matter you are petite/skinny, or full-figured, it's working.
It is easy to install, and doesn't take extra time to unstrap and re-strap, so that it is more practical for daily use.
If you are switching seats/cars a lot, (like from driver to passenger, or own 2 cars or more), we recommend buying two in one time, so you don't have to remove & install it every time.
