Egg Mates® are a simple and convenient addition to Big Green Eggs, providing a working and serving area right where you need it. Composite folding side shelves for an egg in a nest. The new design Big Green egg composite mates feature a Non-slip textured surface, wider side profile, subtle wood grain detailing and attractive Big Green egg logo. Providing an unmatched working and serving area for an egg in a nest, the composite mates are engineered to offer significant improvements over wood or plastic materials.