Cybex Sirona Ti i-size (include base)The rear facing Sirona Ti toddler car seat is up to 50% safer than an equivalent forward facing seat. An integrated base unit allows 360 rotation for easy boarding. Specifications: Age range: from birth (with newborn inlay) up to approx. 4 years Child height: 40 105 cm Child weight: Max. 19 kg Traveling in Safety & Comfort Rear & Front facing Keep your child protected in a Sirona Ti toddler car seat, featuring a rear facing position that's 50% safer