Finally a stroller without compromise a truly unique single stroller which only needs to be converted to a tandem if neededthe edge stroller is a single stroller that can be converted to a tandem or a city stroller if required the conversation only requires a simple operation of swapping the rear axle the edge is available in seven colours has a unique design and a one pull harness system on the seat unit it is compatible with both hybrid carry cot and a range of leading car seats compl