100% Polyester Lightweight steel frame construction Includes the all-new EZ-Lift 35 Infant Car Seat with integrated Side Grip handle for ergonomic carrying All-terrain bicycle tires; Lockable front swivel wheel for ease of maneuverability Convenient parent tray includes two cup holders and covered compartment storage; Child's tray with two cup holders Effortless trigger fold easily reduces stroller to a compact unit; Lightweight steel frame construction Fully adjustable 5-point safety harness and tether strap; Multi-position, reclining, padded seat