If you need replacement parts or would like to speak to Graco about your product, please contact our Customer Service Department at 1-800-345-4109 or visit our Internet website, To Install Covers If you are not installing Mix 'N Move® toys, you will need to use the small covers found in your hardware bag. To insert a cover into the tray of your product, first push one side into a notch, then push in the other side. To Install Toys (toy styles may vary) Step 1. If you have used a cover previ