Features: -Ultra-lightweight: weighs only 9 lbs. for easy carrying and installation -Linear Side-impact Protection System absorbs up to 25% more impact forces in a collision* -Load leg base stabilizes the car seat and can reduce crash forces by up to 50% -XXL sun canopy with a UPF 50+ rating to protect baby from the sun's rays -European belt routing provides safe installation without a car seat base -Energy absorbing shell helps reduce the forces felt by the baby in a collision -Removable newborn insert provides support from 4 to 11 lbs. -Padded 5-point safety harness with chest clip -Travel system ready with CYBEX strollers using car seat adapters (sold separately) -Designed and engineered in Germany Child Weight Minimum (lbs.) 4 lbs Child Weight Max (lbs.) 35 lbs Rear-Facing Mode Weight Limitation 4-35 lbs Rear-Facing Mode Height Limitation 17-30"