UPPAbaby's NEW VISTA allows for multiple second seat configurations. The Lower Adapter for VISTA creates more space between your primary and secondary seats. And the 2017-later version of the lower adapters adds an extra level of security than the 2015 model.
Quick, no-tools attachment
Color coded dot indicators to ensure proper installment
Stroller folds with the adapters on
Compatible with VISTA 2015 or later and allows for attachment of Bassinet or MESA Infant Car Seat (not included)