For the Ultimate Three Stage Seat Bumbo introduces the Bumbo Multi Seat, your next step in seating to your child. This 3-in-1 seat functions as a Floor Seat, Booster Seat and Feeding Seat. The Bumbo Multi Seat is ideal for babies who have already mastered the Bumbo Floor Seat and will see your child through to the toddler stage with a seat that grows along with your child. With attachment straps to simply convert from a floor seat to a booster seat, you’ll begin enjoying key developmental milestones from feeding to playtime as soon as your child can begin to take a seat unassisted. The seat’s foam pad cushions your baby and can also be got rid of to create more room as they grow. The removable tray attaches to the back of the Multi Seat for simple storage and transport. Really helpful for ages 6 months – 36 months.