The Mockingbird Single-to-Double 2.0 is the value king of full-size strollers.
Safety8.0/10
ASTM compliant with solid construction. No major safety concerns reported.
Efficacy8.0/10
Converts to double configuration for just $150 add-on (vs $400+ for Vista). Reversible seat, decent basket, smooth ride. Not quite as refined as premium options.
Value9.0/10
$599 price is roughly half the Vista while delivering 80% of the functionality.



