The Chicco Oasys 1 Isofix Car seat approved to ECE R44/04 standards, for the safe transportation of children weighing from 9 to 18kgs (Group 1). The child car seat features Isofix fittings and top tether for easy and secure car fitting, and also Chicco double check fitting system to ensure correct installation. The deep seat with high sides ensures cocooning protection for perfect retention and safety in case of impact. Thick padding in the head and seat zones are included for maximum fit and comfort, with the outer structure containing high shock proof features. Extra comfort is provided with the Air Circulation System – Seat structure, fabrics and padding all perforated to allow maximum breathability. 5 position reclining seat system featuring a one pull adjustment 5 point safety harness. Headrest and harness are adjusted together with one simple button through 6 positions, to ensure correct harness fit. The seat has labels displaying simple installation instructions and scannable QR code to access installation video ensuring easy fitting. Washable cover for maximum hygiene, easily removable without disturbing the harness.