What is the maximum weight and height limit for a child using the Graco Slimfit3 LX stroller?

The stroller should not be used with a child weighing more than 50 lbs (22.7 kg) or taller than 45 inches (114.3 cm). Exceeding these limits will cause excessive wear and stress on the stroller. Only one child should be used in the stroller at a time. (Page 2)