ComfiGo is a safety device for children ages 6-12 who graduated from the child seat. When the child seat becomes cramped, there are many cases where you do not want to sit on the child seat. It is very dangerous as an adult seat belt does not reach the proper height and does not function properly. ComfiGo is the most dangerous elementary school day to protect your children during this season. ComfiGo Kids Friendly Booster Seat is easy to put on and take off the risk of any accident. Meets US safety standards. It has plenty of space in the back seat compared to junior seats and is small and lightweight for portability. It is also easy to use for cars other than regular cars such as rental cars. The price is lower than the junior sheets. Recommended Age: 6 - 12 years old; Target Height: Approx. 39.4 - 57.1 inches (100 - 145 cm); Size: Belt Approx. 11.4 - 31.5 inches (29 - 80 cm); Cushion (H x W): Approx. 9.1 inches (23 x 27 cm); Product Weight: Approx. 16.2 oz (460 g).