First Stage (9+ months): The parent has full control through the handle. The child sits comfortably with the safety belt, protective bar, and footrest.

Second Stage: The canopy and protective bar are removed, while the child begins to participate in movement using the pedals.

Third Stage (Up to 5 years): The parent handle and backrest are removed, transforming the Aston into an independent tricycle for autonomous riding.

Rotating Seat: Allows you to position the child facing you (for calmness and communication) or forward (to see the world).

EVA Wheels (Anti-Puncture): Large wheels made of foam material that do not puncture, offering smooth and silent rolling on various surfaces, without the need for maintenance or inflation.

"Free Wheel" Function: A smart system that allows the child to pedal without moving the tricycle, leaving speed control exclusively to the parent.

5-Point Harness: Ensures that the child is securely fixed in the seat, even on rough terrain.

Large Sunshade: Protects from the sun and wind, featuring a window at the back so you can see the child at all times.

Adjustable Parent Handle: Soft handle adjustable in height for comfortable guidance by the parent.

Storage Spaces: Includes a basket at the back for shopping or toys and a small bag hanging on the handle for your personal items.