TT without wardrobe cabinets next to master bed

This is a tough one, as I can't remember any TT without bedroom wardrobes, although our KZ Jag entry level model only had a wardrobe on one side of the bed. I think the wardrobes are essential and convenient for storage, but I can see the issue if one was claustrophobic. My biggest concern was banging my head on the overhead cabinets when sitting up in bed. But I use the cabinets to help pull myself up from the bed, so in the process I am aware of where they are in relationship to my noggin.