Gently used blue / black portable booster seat. Great for TRAVEL! Purchased NEW for $25 @ The Right Start.

From the manufacturer :
Our On-The-Go Booster Seat seems to appear and disappear like magic! Pull out the valve and it self-inflates into a sturdy and comfortable full-size booster seat; the adjustable safety belt with T-restraint helps hold your child securely. Mealtime over? Just press out the air and fold down the back. With a self-carry handle, it's compact, lightweight and ready to go. Take it anywhere! From 9-36 months.