Ah. My default is to never put the glasses on the bed, just next to it, whether on the floor near my head, or on whatever solid furniture is next to the bed. (But then, my prescription is enough that reading in bed mostly means keeping them on, unless I'm willing to get a lot closer to the page and basically read one-eyed. Which I do sometimes because my usual reading in bed distance from the page doesn't work well with the progressives, so I have to hold them up to make the type be readable.