Detailed Product Description Key Specifications Materials: oxford, foursquare plastic reticulationStandard colors: Black/Red/Blue/Green/Pink/orange/yellow/dark blue/ /Grey/PlaidMore designs and colors are also available for the coverDiameter(front wheel): 14.5cmDiameter(rear wheel): 16.5cm Two-hand foldingSmall volume after folding, easy to carry and storeEquipped with thick ventilative mattress ...