Those of you who've upgraded to the Froli System under your mattresses; did you attach your system to the floor (screws, nails, &c.) or did you just set the thing in place and leave it be, relying on the weight of the mattress to keep it there? I'm of two minds on how to install it.
Pros? Cons? Discuss.
Dave in Michigan
'21 T@G XL (that secretly wants to be a Boonie)