The diono monterey2trade booster gives you peace of mind of your childrsquos safety on your travels the multi award winning expandable high back booster seat is designed to fit your growing child up to 160cm and 36kg this booster seat provides all round protection for your childrsquos safety due to it being expandable with extra deep metal reinforced wings amp made out of eps foam the structured base of the seat also adds to the defence if you were involved in a car crash on the ba