diff --git a/php/EE/Model/Base.php b/php/EE/Model/Base.php
index cb187beed..8de438a30 100644
--- a/php/EE/Model/Base.php
+++ b/php/EE/Model/Base.php
@@ -7,7 +7,7 @@
 /**
  * Base EE Model class.
  */
-abstract class Base {
+abstract class Base extends \ArrayObject {
 
 	/**
 	 * @var string Table that current model will write to
@@ -242,6 +242,57 @@ public function __unset( $name ) {
 		unset( $this->fields[$name] );
 	}
 
+	/**
+	 * Overriding offsetGet for correct behaviour while accessing object properties by array index.
+	 *
+	 * @param string|int $index Name of property to check
+	 *
+	 * @throws \Exception
+	 *
+	 * @return bool
+	 */
+	public function offsetGet( $index ) {
+		return $this->__get( $index );
+	}
+
+	/**
+	 * Overriding offsetSet for correct behaviour while saving object properties by array index.
+	 *
+	 * @param string|int $index Name of property to check
+	 * @param mixed  $value Value of property to set
+	 *
+	 * @throws \Exception
+	 *
+	 * @return bool
+	 */
+	public function offsetSet( $index, $value ) {
+		return $this->__set( $index, $value );
+	}
+
+	/**
+	 * Overriding offsetGet for correct behaviour while checking array_key_exists.
+	 *
+	 * @param string|int $index Name of property to check
+	 *
+	 * @throws \Exception
+	 *
+	 * @return bool
+	 */
+	public function offsetExists( $index ) {
+		return $this->__isset( $index );
+	}
+
+	/**
+	 * Overriding offsetUnset for correct behaviour while deleting object properties by array index.
+	 *
+	 * @param string|int $index Name of property to check
+	 *
+	 * @throws \Exception
+	 */
+	public function offsetUnset( $index ) {
+		$this->__unset( $index );
+	}
+
 	/**
 	 * Saves current model into database
 	 *