Here is an update from Alex with feedback below from David;

Hi Alex – looks great. On posture, it’s about right, just needs to look a little more natural as far as support behind him. Here’s an example: http://i.dailymail.co.uk/i/pix/2010/02/15/article-1251327-084EB626000005DC-33_468x286.jpg​ – essentially the bed and pillow are further up the patient’s back.

Great job

David