Travel is more fun with Mickey Mouse along for the ride! This Disney Apt convertible car seat gives your child a comfy rear-facing ride ... all the way up to 40 pounds! It allows babies to remain in a safer rear-facing position up to 40 pounds and 40 inches in height. Need a safe seat for your tall toddler? The Apt moves into a forward-facing position for children up to 40 pounds and 43 inches in height.