We are moving into a place where the living room has a large mirrored wall. The other wall has the window on it so we don’t want to block that. (The other two sides of the room are open to the entry and dining room.) Our four bookcases + TV stand will fit perfectly on the wall.
However, we have a 2 year old daughter and a baby on the way. We are planning to stay in this new apartment for at least a few years so both will be toddlers/preschoolers here. Currently we have our bookcases attached to the wall with brackets, but we can’t put screws into the mirror, obviously.
What I am wondering is whether there is something like a heavy-duty velcro strap that has adhesive (heavy duty of course) that sticks to the mirrored surface rather than being mechanically fastened into it. Or any other options?
The other thing we thought of was bracketing the whole shebang together, then attaching brackets to the walls on either side (it may be a couple inch stretch but maybe possible).
Unfortunately it is 4 large mirrors, approx. 3 feet wide by however tall the room is, probably 8 feet tall. So we can’t take out a small section. 
