Vivace & the City Light and ultra-compact, with a reversible seat. With the Vivace stroller, you can move about freely with style and peace of mind. From birth, reversible seat. It only weighs 20.72 lbs. 20 inches wide, it passes the elevator test, with ease. Top quality wheels ensure agile steering on all terrains. Travel System The Vivace stroller turns into a Travel System with the use of either the Primo Viaggio 4-35 Lounge or the Primo Viaggio 4-35 Nido. With the purchase of the Car Seat Adapter "IKCS0018" the Vivace is also compatible with most Maxi Cosi style car seats.