public function getFeaturedImage()
    {
        if ($this->featuredImage === null) {
            if ($imgId = get_post_thumbnail_id((int) $this->getId())) {
                $this->featuredImage = $this->postFactory->create(get_post($imgId));
            } else {
                $this->featuredImage = false;
            }
        }

        return $this->featuredImage;
    }