The stool cushion is rectangular and can be placed on a kitchen chair, bar stool etc. The non-slip bottom will keep the saddle stool cushions in place and not move during use. Bar stool seat cushions have four straps which can be better fixed on the chair. And there is a non-slip bottom to ensure that your chair pad won't move unexpectedly. In daily use, there is no need to re-adjust the rectangle stool cushion, bringing you a good use experience.