1.iron frame                                                          

2.front whell 5 inch and rear wheel 6 inch                 

  3.The seats are reversible，turn in 360 degree                                                    

  4.small volume after folded                                        

5.Full-enclosed front circumference,and easy to movable                                    

6. FIVE point safety belt                                       

 7.one hand folding ,and handle adjustable three position for different user 

8 .the wide of seat is 34CM,and the backrest height is 54CM

 9. the canopy and seat head both can be removed