1) The cover could be unlade and washing in washer
2) Parent Tray ,Easy to assemble
3) Large Storage Basket
4)Front and Rear Entry
5)Top, Front, Rear Ventilation 
6)Rear Wheel Shock Absorbers
7)Mesh windows keep out Bugs
8)Front Step for Easy Pet Access
9)Convenient 3 Wheel Mobility
10)Animals up to 25 Lbs
11)Interior Dimensions 57*32*50CM