Hi there,
How would I go about building something like this without drilling into the floor? I would like to be able to remove it if I change my mind and not have to worry about patching the floor.
Crossed out the area in red as I am more interested in understanding the stability of the veritical dividers. Would like it to be strong enough to hang a heavy object, for example a big lcd TV.

The above is just a sample pic only, welcome any suggestions for a stable divider and bench build without drilling the floor.
Thanks!