Britax Discovery is a light weight and comfortable high back booster seat approved 15-36 kg installed with Isofix or seat belt. It’s a popular Isofix seat thanks to the low weight, affordable price and compact size.
Discovery is very similar to the Adventure model. Main difference is that Discovery it installed with Isofix or seat belt while Adventure is seat belt only. Britax is using their own system, called Isofit, which is compatible with Isofix . Main advantage is the seat being firmly attached with Isofix but it can still be nudged to the side. Very practical for those with three children together in the back seat.
Discovery has a tall seat shell with an adjustable head support. Seat shell is nicely curved providing good support and protection for a child. Head support is adjustable with one hand in 11 different positions. Both sides have practical cup holders which fold out when in use. Padding is slightly better than Adventure, especially at the bottom.
Construction is smart with good belt path across chest and hip. Discovery does not have the regular “handles” on the sides which often lead to incorrect installation. Your child will be able to buckle the seat belt correctly every time.
Discovery is the lightest high back booster with Isofix weighting only 4.5 kg. It’s a great seat for those switching vehicles often and is perfect to bring along when traveling by aircraft.