Weighing just 6 pounds, the new version of the popular UPPAbaby® Aria™ infant car seat lightens the daily load of parenting in every way. The brand's SmartSecure® system, auto-retracting LATCH design, and bubble level indicators on both sides of the base make it quick and easy to securely install. An Anti-Rebound+ panel and load leg for increased stability and energy absorption enhance safety in the case of collision. The car seat's 25-position headrest, extra-large UPF 25+ canopy, and adjustable footrest work together to keep your baby in a comfortable, ergonomic position on the go.Includes carrier, base, infant insert and all-weather footcover. Suitable from 4–30 lbs. or up to 30", whichever comes first. Car seat weight: 6 lbs. Plastic, aluminum and polyester. Compatible with UPPAbaby Vista® and Cruz® strollers or Minu® or Ridge® strollers with adapters (all sold separately). 2-piece infant insert ensures proper fit and body positioning for small babies. Adjustable headrest with 25 positions for a more accurate and customized fit as baby grows. Extra-large UPF 25+ hideaway canopy with back-panel ventilation and pop-out extended sunshade. Low-profile base and 17" wide footprint to maximize space in your backseat. Adjustable load leg for additional stability and energy absorption. Anti-Rebound+ panel for increased safety in rebound and rear-impact collisions. SmartSecure system with red-to-green visual indicator accurately installs in seconds. Built-in lock-off for secure seatbelt installation. No-rethread 5-point harness for a more accurate and customized fit as baby grows. Bubble-level indicators on both sides to aid in getting correct angle during installation. 4-position adjustable foot to accommodate various car seat angles. Ergonomic aluminum carry handle. Cover: Machine wash warm; tumble dry low. Base: Wipe clean. Imported.