Little Tikes Wide Tracker Activity Walker. Recommended age (min): 6 month(s), Suggested gender: Boy/Girl, Recommended age (max): 36 month(s). Learning & training skills: Math & counting learning, Colours learning, Shapes learning. Width: 16.5" (419.1 mm), Depth: 18" (457.2 mm), Height: 17.5" (444.5 mm). Package width: 13.8" (349.3 mm), Package depth: 5.13" (130.3 mm), Package height: 19.9" (505 mm). Recommended age (min): 6 yr(s)