I have a billy bookcase (ikea) extension in a light brown colour (oak I think). These don't seem to be available anymore on the website, or I would send you a link.
I used them as a set of vertical shelves on top of a chest of drawers, but we have an identical set that we used wall mounted in my son's bedroom. No brackets or fixings supplied.
Collection only from HD4 - Newsome Area.Fair Offer Policy applies