This booster seat can be used for sitting at the kitchen table using a regular kitchen chair.  It will work well for kids who are able to sit independently because there are no safety straps to hold them on the seat.  If you need one with safety buckles, there are other ones on Amazon.  

This one does have straps, but they are to hold the cushion to the chair so it doesn’t fall off. 

You can also use this cushion on the floor to work on sitting balance for those kiddos that need the extra core strength and endurance practice!