This baby stroller is made with a sturdy steel pipe frame, ensuring durability and stability. It features a one-click collection system, making it easy to fold and store when not in use. The one-way push design allows for easy maneuverability, while the EVA foam wheels provide a smooth ride for your baby. The front wheels are 5.5 inches in diameter, while the rear wheels are 6.5 inches, providing a comfortable and stable ride on various terrains. This stroller is a great choice for parents who want a reliable and convenient way to transport their baby.