I bought this belt for my daughter, to secure them in their Herlag highchair, as we already mined haben.Und the table it works really well. The fact that our chair side has 2 holes, we can pass lead the side straps through this and fix it so. Even if my daughter leans forward, everything holds bombproof. You can click the shutter while alone close, but do not get it open. What is so useful. The extent of the belt as a "lunge" is, I have not tried. Firstly, we did not come to the embarrassment, on the other hand it reminds me too much of the Gssigehen with my dogs. But everyone must decide for themselves. I can only give a strong buy recommendation!