How creative!

traditional kids design by philadelphia interior designer The Painted Home

and clever to use a door as the back for those shelves.. I'm certainly considering it!

I've also saved recently similar style of storage...

http://ramblingrenovators.blogspot.com/

http://www.apartmenttherapy.com/

http://www.apartmenttherapy.com/

Versatile Hungarian Shelves

Someone posted this plan for simple yet functional Hungarian shelves at Instructable and below are some of the results from the members who followed the plan.. love it!