for me, the split bed deal would be a total inconvenience, cause I use a topper too and that would have to be rolled up a little
to accommodate the slide coming in. Now, with that said, if I did have to deal with something like that, I would put the
crack at the foot instead of under my shoulder area where I'd be scrunching up my pillows and so forth. I'm sure my shoulder
would feel that crack even if I did have a topper over it, you know the story, the princess and the pea