Magento: Get simple products of a configurable product
$productId = 7; //product id of configurable product $_Product = Mage::getModel('catalog/product')->load($productId); $simpleProducts = Mage::getModel('catalog/product_type_configurable')->getUsedProducts(null,$_product); foreach(simpleProducts as $simple_product){ echo $simple_product->getId(); // Print Id's of all simple products }