diff --git a/dca/tl_catalog_product.php b/dca/tl_catalog_product.php
index 6631ed9..d3d9dfe 100644
--- a/dca/tl_catalog_product.php
+++ b/dca/tl_catalog_product.php
@@ -72,7 +72,6 @@
 				'href'                => 'act=edit',
 				'icon'                => 'header.gif'
 			),
-
 			'type' => array
 			(
 				'label'               => &$GLOBALS['TL_LANG']['tl_catalog_product']['type'],
@@ -125,7 +124,8 @@
 	'palettes' => array
 	(
 		'__selector__'                => array('addEnclosure','published'),
-		'default'                     => '{title_legend},title,alias,featured,date;
+		'default'                     => '{title_legend},title,alias,model,date;
+		                                  {config_legend},featured;
 		                                  {meta_legend},description,keywords;
 		                                  {feature_legend},features;
 		                                  {spec_legend},spec;
@@ -185,6 +185,15 @@
 			),
 			'sql'                     => "varchar(128) NOT NULL default ''"
 		),
+		'model' => array
+		(
+			'label'                   => &$GLOBALS['TL_LANG']['tl_catalog_product']['model'],
+			'exclude'                 => true,
+			'search'                  => true,
+			'inputType'               => 'text',
+			'eval'                    => array('maxlength'=>128, 'tl_class'=>'w50'),
+			'sql'                     => "varchar(128) NOT NULL default ''"
+		),
 		'date' => array
 		(
 			'label'                   => &$GLOBALS['TL_LANG']['tl_catalog_product']['date'],
diff --git a/languages/en/tl_catalog_product.php b/languages/en/tl_catalog_product.php
index 9f4aa28..ac41dc7 100644
--- a/languages/en/tl_catalog_product.php
+++ b/languages/en/tl_catalog_product.php
@@ -16,7 +16,8 @@
  * Fields
  */
 $GLOBALS['TL_LANG']['tl_catalog_product']['title']       = array('Product title', 'Please enter the product title.');
-$GLOBALS['TL_LANG']['tl_catalog_product']['alias']       = array('Product code or alias', 'Please enter the product code.');
+$GLOBALS['TL_LANG']['tl_catalog_product']['alias']       = array('Product alias', 'Please enter the product alias.');
+$GLOBALS['TL_LANG']['tl_catalog_product']['model']       = array('Product model', 'Please enter the product model.');
 $GLOBALS['TL_LANG']['tl_catalog_product']['date']        = array('Date', 'Please enter date.');
 $GLOBALS['TL_LANG']['tl_catalog_product']['description'] = array('Description','Please enter description.');
 $GLOBALS['TL_LANG']['tl_catalog_product']['keywords']    = array('Meta keywords','Here you can enter a list of comma separated keywords. Keywords, however, are no longer relevant to most search engines (including Google).');
diff --git a/modules/ModuleCatalog.php b/modules/ModuleCatalog.php
index 2413233..176d11c 100644
--- a/modules/ModuleCatalog.php
+++ b/modules/ModuleCatalog.php
@@ -98,8 +98,13 @@ protected function parseProduct($objProduct, $blnAddCategory=false, $strClass=''
 
 		$objTemplate->title       = $objProduct->title;
 		$objTemplate->alias       = $objProduct->alias;
+		$objTemplate->model       = $objProduct->model;
 
-		$objTemplate->features    = deserialize($objProduct->features);
+		print_r($objProduct->features);
+		if (!empty($objProduct->features))
+		{
+			$objTemplate->features    = deserialize($objProduct->features);
+		}
 		$objTemplate->specs       = deserialize($objProduct->spec);
 
 		$objTemplate->description = $objProduct->description;
diff --git a/templates/product/product_full.html5 b/templates/product/product_full.html5
index 3997f14..4bace25 100644
--- a/templates/product/product_full.html5
+++ b/templates/product/product_full.html5
@@ -2,7 +2,7 @@
 <div class="layout_full block<?php echo $this->class; ?>">
 
   <h2><?php echo $this->title; ?></h2>
-  <h3><?php echo $this->alias; ?></h3>
+  <p class="model"><?php echo $this->model; ?></p>
 
   <?php if ($this->hasMetaFields): ?>
     <p class="info"><time datetime="<?php echo $this->datetime; ?>"><?php echo $this->date; ?></time></p>
@@ -29,8 +29,9 @@
     </figure>
   <?php endif; ?>
 
+	<?php print_r($this->features); ?>
 
-  <?php if($this->features) { ?>
+  <?php if($this->features !== null) { ?>
   <div class="features">
     <h3>ویژگی‌ها</h3>
     <ul>
@@ -41,7 +42,7 @@
   </div>
   <?php } ?>
 
-  <?php if($this->specs) { ?>
+  <?php if($this->specs !== null) { ?>
   <div class="specs">
     <h3>خصوصیات</h3>
     <ul>
diff --git a/templates/product/product_full.xhtml b/templates/product/product_full.xhtml
index 5016b9c..0d207ef 100644
--- a/templates/product/product_full.xhtml
+++ b/templates/product/product_full.xhtml
@@ -2,7 +2,7 @@
 <div class="layout_full block<?php echo $this->class; ?>">
 
   <h2><?php echo $this->title; ?></h2>
-  <h3><?php echo $this->alias; ?></h3>
+  <p class="model"><?php echo $this->model; ?></p>
 
   <?php if ($this->addImage): ?>
     <figure class="image_container<?php echo $this->floatClass; ?>"<?php if ($this->margin): ?> style="<?php echo $this->margin; ?>"<?php endif; ?>>