This listing only includes the bed configuration in the picture. It does not include the drawers under the bed, the bed end shelves, the bed post caps or the mattresses.
Twin over full dimensions are 43 1/4″W x 85 5/16″L x 70 1/2″H
These dimensions are from the outside edges of the bed. For example, the 85 5/16″ W is from the outside edge of one bed post, running the length of the bed to the outside edge of the other bed post.