The Multi-Level Rack Is The Essence of The EGGspander System Big Green Egg 2-Piece Multi-Level Rack slots easily into your EGG, and does two things: 1) it gives you a shelf for cooking with variable temperatures, and... 2) it accommodates two half-moon surfaces, so you can begin to cook with multiple modes at once. THE EGGSPANDER SYSTEM The EGGspander is a genuine game-changer. As well as massively increasing your cooking area, the different heights and surfaces offer enormous amounts of flexibility. You can be grilling your meat on one side, whilst roasting your potatoes on the other and leaving your gravy to bubble away above. If you're new to the EGG, it’s THE indispensable accessory to go for. If you're not, you're going to wonder how you survived without it. Big Green Egg 2-Piece Multi-Level Rack Features: Elevated sliding cooking grid with 4 in (10 cm) clearance for easy access Reverses for low-level “Cowboy Style” grilling Designed to connect to the existing cooking grid Starter component for the EGGspander System; works with the 1 Piece convEGGtor basket