diff --git a/src/PhpWord/Style/Section.php b/src/PhpWord/Style/Section.php
index c56b0a19..e196dfbd 100644
--- a/src/PhpWord/Style/Section.php
+++ b/src/PhpWord/Style/Section.php
@@ -282,6 +282,13 @@ class Section extends Border
         return $this->pageSizeW;
     }
 
+    public function setPageSizeW($value = null)
+    {
+        $this->pageSizeW = $this->setNumericVal($value, self::DEFAULT_WIDTH);
+
+        return $this;
+    }
+
     /**
      * Get Page Size Height
      *
@@ -292,6 +299,13 @@ class Section extends Border
         return $this->pageSizeH;
     }
 
+    public function setPageSizeH($value = null)
+    {
+        $this->pageSizeH = $this->setNumericVal($value, self::DEFAULT_HEIGHT);
+
+        return $this;
+    }
+
     /**
      * Get Margin Top
      *