I have the Sit and Stand Deluxe which means you can use the back seat as a seat, or take the seat part off and use it as the Sit N Stand bench. The front part can hold an infant car seat, or be a regular seat, so it is good for several stages of children. I really like it. I used to have the regular sit and stand, but I gave it to my sister because I liked being able to have a real seat in the back, but still having the option of the Sit N Stand bench. It also has a cup holder for the front child and the mom. I really like it, and it goes on sale at ShopKo quite a bit.