From UPPAbaby, this piggyback features: The PiggyBack ride along board easily attaches to the back of your VISTA stroller to allow your toddler to join in the stroll, even when they are too tired to walk on their own. Compatible with Vista models 2015 - later Suitable up to 55lbs Quick snap on and off attachment Conveniently lifts out of the way when not in use Stroller can fold with PiggyBack attached Made with natural, eco-friendly wood Non-skid surface prevents slipping Imported.