COMPATIBLE WITH MULTIPLE SMOKER GRILLS: The 21-inch wide, 17.2-inch deep, and 6-inch high jerky rack is suitable for Traeger, Pit Boss, Weber, Camp Chef, Green Mountain, Grilla Grills, and other 21-inch deep barrel-style pellet smoking grills, providing powerful compatibility for your cooking experience. MULTI-LAYER DESIGN: The 3-layer foldable sliding jerky rack maximizes the use of smoker grill space, allowing you to cook more delicious food at once. EXPANDED COOKING SPACE: The 830 square inches of cooking space expansion accessory easily handles large gatherings or family dinners, meeting your cooking needs. EASY TO CLEAN AND PORTABLE: The three racks can be easily slid out for easy cleaning. Dishwasher safe. Foldable design for easy storage and portability, saving space and convenient for outdoor barbecue activities. ROBUST MATERIALS: The versatile barbecue rack is made of high-quality thick Iron Plating, sturdy and long-lasting, heat-resistant, ensuring stability and safety for long-term use.