The front edge of the mattresses would be in shadow, otherwise nice job...

Thanks I have shadow on top on wall and sadow on floor plus leg post and bottom of bars hope I got right

You still need to add shadow to the front plane of the mattresses...the tops would be lighter, the fronts darker...

thanks CMYK46 I hope this is what you ment

This was a good idea. I laughed. Maybe a little more shadowing or burning on the lock though.

Thanks I changed it a little hope it works

The lock and beds still look 2-dimentional