We just put the master bedroom back together. lots of heavy lifting. I'm seriously thinking it's time to drop the waveless tubes in favor of a single bladder. Granted, have to drain and refill it each time we have to move it, but at least there won't be any temptation to try to move it full. 10 water filled tubes hauled across the house is unpleasant. Esp after moving the frame itself, repeatedly, and crawling around under it to re-mount the headboard.
I'm toying with the idea of buying a new bed entirely. A hard-side waterbed. None of this bladder-in-a-mattress crap. A good and proper waterbed, with a HEATER. Mmmm.
I'd have to find somebody who wants a slightly-too-short king-sized hand-made bed frame tho.
Meanwhile, i'm gonna lay on the couch for a bit, until the nausea passes.