This compact high chair was a lifesaver for us when our daughter was smaller. We used it for positioning, feeding and therapy.
The size of the chair is great, because it is very portable and easily straps onto a typical chair. We used this often when we went out to eat or to visit friends. The seat itself works great for children who struggle with head and trunk control because it can recline. The tray is in a great position for playing and eating. And the seat fit our daughter past her 2nd birthday. You can buy one of these chairs new for between $35 and $50. But I found that the older versions were more sturdy. I found them at garage sales and on resale sites for about $20.