Meet Every Stage. A convertible chaperone designed and engineered to make growing up easy from birth to 12 years. Adjustments grow every which way for every which stage. An every group child seat with added features to adapt and protect from birth to 12 years. Grow together; multi-height headrest and harness system adjust simultaneously and require no re-threading of harness. Car seat features: For use with 5 point. Forward and rear facing. Side impact protection. 5 point harness. Individual harness tensioners. Harness sleeves and quick release buckle. Multi-recline - 5 recline positions. Body support cushions for younger children. Adjustable head support. Padded seat. General information: Size H85.5, W52.6, D54cm. Converts to a booster seat. Removable washable cover.