1) The cloth cover can be washed 
 2) The drinks tray on the handle, easy assembly 
 3) The large-capacity storage chassis 
 4) The former followed by the upper and lower openings are available for pets 
 5) above, front and rear vents 
 6) The design of the back wheels have shock absorption 
 7) the implementation of larger and more comfortable EVA wheels 
 8) The Bold pipe, spray the surface to meet the security needs