I have seen a couple of examples of things that have moved in the path of the slides, unnoticed by people before they opened them. and have reaked havok on the slide or the item in the path. Even if you feel that it "ain't necessary", its best to secure everything. For the recliners, I use the provided tie downs with a strap over the top ( protect the covers ) and a second strap to encircle the back-to-back recliners ( I use the sock technique on the recliner lever trick ). I have followed 5th wheels with the rear recliners exposed by the uncoverd rear window. There is a heck of a lot of movement back there. I have heard stories of folks who have a rear kitchens and how much movement there is with the plates, etc. I have a 3055 RL and have seen another 3055 in a park where the owner did not secure the kitchen cabinet door next to the the entertainment slide ( almost impossible to see with the slides in ). It ripped the door completely off the cabinet. Heck, my couch moves many times during travel and it is a lot heavier than a recliner.