<?php
$args = array(
'post_type'=> 'forsale',
'p' =>         '12,16',
'orderby'    => 'ID',
'post_status' => 'publish',
'order'    => 'DESC',
'posts_per_page' => -1 // this will retrive all the post that is published
);
$result = new WP_Query( $args );
if ( $result-> have_posts() ) : ?>

<table class="container">

<?php while ( $result->have_posts() ) : $result->the_post(); ?>
<thead><tr><th><?php the_title(); ?></th></tr></thead>
<tbody>
<tr><td>Price</td><td><?php echo get_post_meta( get_the_ID(), 'price' ); ?></td><tr>
<tr><td>Bed</td><td><?php get_post_meta( get_the_ID(), 'bed' ); ?></td><tr>
</tbody>
<?php endwhile; ?>
</table>
<?php endif;
wp_reset_postdata(); ?>