1. Stable 4-wheel design: Lower center of gravity to prevent tipping and ensure safety.

2. 360° silent precision bearing universal wheels: Smooth gliding without disturbing neighbors.

3. Ergonomic slightly-upturned seat: Comfortable and prevents slipping.

4. Aviation-grade ABS plastic: Tough, impact-resistant, and burr-free.

5. EVA foam hand grips: Sweat-proof, odorless, and comfortable to hold.

6. Imported beechwood handle: Natural, safe, and environmentally friendly.

7. Lightweight body: For more flexible and effortless gliding.

8. Elegant colors: For early aesthetic enlightenment and style.