Set Includes Car seat adaptersFeatures As the lightest ultra-compact stroller in the Cybex line, the Libelle is designed for everyday adventures With one of the smallest folds in the world, the Libelle folds into a space-saving package that's carry-on compliant for easy storage on planes, trains and automobiles, and can be used as a travel system with any award-winning Cybex infant car seat (sold separately) Folds into an ultra-compact, self-standing package in seconds for easy storage Carry-on compliant: Folds small enough to carry on an airplane* *Airline luggage and carry-on allowances may vary, and are subject to change. Please check airline websites prior to departure Lightweight: Weighs only 13.7 lbs. Travel-system ready: Attach any Cybex infant car seat (sold separately) to the frame to create a convenient travel system using included adapters One-Pull Harness: Secure your child in seconds with just one hand Smooth front wheel suspension provides steady handling and a comfortable ride One hand adjustable recline: Including a near flat position for customized comfort Adjustable legrest supports comfortable and ergonomic sitting and lying positions Xl sun canopy with Upf 50+ rating to protect your child from the sun Stroller Wheel Type: foam filled tires Front wheel diameter: 5.1 Rear wheel diameter: 5.5Specifications Suitable for children from 6 months to 55 pounds Compatible with the following (sold separately): All Cybex infant car seats, Libelle travel bag, bumper bar, rain cover, summer seat liner Manufacturer's 2-year warranty