Triplet SW Stroller (Chassis Only) Triplette SW includes the frame plus individual stroller seats, hoods and leg covers for each child. Each spacious seat has a reclining backrest, an adjustable footrest, as well as a loop on the hood to hang their favorite toy. Pair this stroller with up to three Primo Viaggio SIP 30-30 Primo Viaggio SIP 30-30 (sold separately) car seats to create the perfect travel system, which attaches directly to the chassis facing the driver. The stroller seats can be placed facing forward or backward directly to the chassis. With the steering wheel on the handle, it's a dream to drive. The amazing maneuverability is additionally facilitated through the large wheels and suspension.