Effortlessly convert your Gazelle S from a single to double stroller with the Cybex Seat pack. It contains a second full size seat to comfortably accommodate two children at the same time. Each seat can be attached in forward-facing or parent-facing on either the upper or lower position of the stroller. Removable bumper bar allows the child to easily get in and out of the seat. | Cybex Seat Pack for Gazelle S & e-Gazelle S Stroller - Almond Beige