On Monday, 23 May 2016 12:36:02 UTC+1, michael adams wrote:
"Rod Speed" wrote in message
...

Like hell it does. Nothing like as easy to make completely
rigid vertical frames that support the shelves,


Unless you want the thing toppling over, you need to screw it to the wall
at the top, whatever its made of. Steel, wood, whatever.

Depends on its dimensions.


NT