Double stroller, multiple configurations. Two youth seats and one baby basket. Attachments for booster seat. See pics for all that is included, comes with some attachments. No issues with it, works well. Good brand, City Select, brand new unit of all included with taxes is well over 1500$. Front tires could use a replacment, but still usable.
https://www.babyjogger.com/strollers/?custompid=BBJPSSTRACC5