Walmart is offering up to $30 in gift cards for car seats that children have outgrown as part of National Baby Safety Month.
The store began collecting seats Monday, Sept. 16 and is partnering with a recycling business called Terracycle to keep car seats out of landfills.
Customers can trade in the car seat their child has outgrown for a $30 Walmart gift card. The limit is two car seats per household.
The event goes through Sept. 30, you can see a list of participating locations here.