Since our meals, our son became increasingly strenuous to sit there with about one year less and less einsah while eating quietly in his Tripp Trapp. He kept trying to get up in the stool and fishing all sorts of things from the table. Since this course was also an increasing danger of falling we had to be in constant alert. So I ordered this belt, and he was, as always, delivered quickly at Amazon. Adjusting the strap and the attachment to the chair was a matter of a few minutes. The only thing I'm not entirely convinced the brackets that connect the chest strap to the attachment. These are slightly stiff and do not insane solid impression, but should be sufficient, since one does not hang up the child to the belt. Usually we remove the belt does not completely off the chair, but open only the buckle on the chest strap and take the child out. I would definitely buy the belt again, because it is perfectly adequate and we finally quieter meals bestowed.