I started using these on my bumper grill. They really cut down clean up and avoid flares on fatty burgers.
Aoocan Grill Mat Set of 5- 100% Non-stick BBQ Grill & Baking Mats - FDA-Approved, PFOA Free, Reusable and Easy to Clean - Works on Gas, Charcoal, Electric Grill and More - 15.75 x 13 Inch
https://www.amazon.com/dp/B01HXQTNVK..._Nyxlzb72RFC64