1, Frame is light weight, but made of aluminium alloy so it is very strong 2, The whole frame can be quickly folded and packed in a small size 3, The front wheels can circumgyrate freely and can be taken off easily. 4, The back wheels are air-input rubber tyres using quickly take-off axleree and can be taken off easily. 5, 600D pyloester for the fabric. 6, Nylon PA66 for plastic parts. 7,The seat can be chaged into opposite deriction. And the backrest can be adjusted into 3 positions. 8,Canony with skylight can be adjusted into 3 positions. 9, Detachable push bar with foam grip and height adjustment. 10,The armrest bar in front is removable 11,The seat cushion can be taken off and cleaned 12,Equipped with five point safety harness at backrest. 13, Equipped with foot brake to stop the stroller without sliding 14, Rear storage area