we wouldn't be able to do that our bed is walk around but just. so the Tip up big box thing helps us the best, but we did do something like that for our couch. It faces the kitchen the same way your bed does and it had this nice fabric covered board under it we took that off and we were able to fit 3 Very large tubs under it. we use them for a pantry. my wife only filled 2 of them for the 4 of us to go ten days never ate out once.
we used a metal closet pole to hold them in but to be honest they sit in the almost dead middle of the trailer so they never seem to move or bounce much.
__________________ A rainy day camping is better than any sunny day at work
2004 F250 V10 SD Xcab 2011 Wildwood T26BHXL