2XL Big Green Egg Flexible Second Grid: Multi-Level Cooking Upgrade, CGSAdd a Second Cooking Level to Your 2XL If you want to fully utilize the massive dome space of the 2XL, the CGS 2XL Flexible Second Grid adds another level of capacity and controlwithout complicating your setup. Designed to sit directly on the 2XL cooking grid, it works seamlessly with the CGS Woo Expander and the Big Green Egg 2XL Basket. The grid is engineered to snug the 2XL handles, ensuring it stays perfectly positioned even during heavy cooks.