Again, I don't know how sturdy they are.Does anyone have any experience with this.

They're sturdy, difficult to knock off, and cheap.

@Sant Li Fix the shelves in the most sturdy way possible, charge tennant for the expense and keep the tenant with 8 years of tenure unless you have other reasons to push the tenant out.

They sell sturdy furniture at great prices. 

It saves you money and a shower pan is just not sturdy enough.

I'm very pro-active when any of my tenants tell me there's drug activity going on or any other kind of nuisance.We've got a great police force that will increase patrols, enforce code violations, enforce leash laws and so on.

I've never had a problem with the Telesteps one and it's always felt sturdy to me and I'm not a tiny guy.

They are made of foam and look quite sturdy.  

All large windows in living spaces get sturdy curtain rods, we have gone away from vertical blinds.

She came back to our house and found the shih tzu tied up to our dog run (if we aren’t using it I have no problem with her using it), but the dachshund was off the leash and aggressively ran at my dog nipping and barking at it.