This impressively versatile car seat provides years of comfort and security from infancy to "big-kid" life. The Nuna EXEC convertible car seat can be used at various stages of your child's early years, with options for rear-facing, forward-facing and booster positions. This medium-grey car seat takes security seriously, featuring a side-impact protection system made with energy-absorbing foam and an all-steel frame for superior protection. Advanced technology makes installation quick and easy to understand. In every position, it's a comfortable place for little ones to ride, too. Merino wool infant body and head inserts create a snug place for baby, while an adjustable anti-rebound panel and leg rest combo gives comfort in rear-facing mode and additional leg room in forward-facing mode. Add details like flip-open cup holders, a no-rethread five-point harness and ventilation panels to keep kids cool, and you'll see why the Nuna EXEC is a car seat designed for the long haul.