The i-Trillo is i-Size certified - both your kiddo and your mind can rest secure, with i-Size safety upgrades like side impact certification. Easy install - an effortless install just clicks with colour coded guides that clear the path to a simple and intuitive buckle up with a 3-point seat belt. Quick fit headrest - the 10-position headrest adjusts with just one hand to quickly match passengers of varying heights with the perfect fit. Features: Meets the i-Size ECE R129/03 standard Suitable forward facing from 100-150cm, utilizing 3-point vehicle belt High back support holds belt positioning in proper place and provides a comfortable spot for kids to rest their head Guard Surround Safety? panels add extra layers of side impact protection and remove to add extra cabin space Side impact protection provides added security for the head, body and hips One-hand, 10 position height adjustable headrest accommodates growing kids Fits 3 i-Size boosters across the second row of any i-Size vehicl