[description: a nude, long-haired figure lays in bed, wrapped in coral sheets]
Because my bed sheets are so soft!
Because my bed sheets are so soft!
I think that most people probably do not sleep naked - except for those times when a lovemaking session turns into a sleepover. I'd bet, though, that most people do typically "dress down" for bed, either wearing comfortable pajamas, or their underwear. But there seems to be a barrier to going nude, in the textile world, that doesn't exist when it comes to bathing. Some people may be concerned with sharing a bed (with someone other than an intimate partner), or the possibility of being interrupted (e.g., by kids or a roommate), or not wanting to waste time finding clothes if there is an emergency. Your first impulse upon climbing out of bed in the morning may not be to put your pants on, so sleeping naked does tend to dovetail well with roaming the house naked, which isn't something that I imagine most textiles do with any regularity. Still, I'd bet that some people who do not consider themselves nudists do sleep naked - if you google "sleep naked", you get a whole host of articles on the many health benefits of sleeping naked, and I'd be surprised if they were all written by nudists. Plus, popular mattress brand Tempur-Pedic's logo not-so-subtly depicts a nude woman sleeping on her side (in the rare case that a nudist-friendly corporate logo has not succumbed to modern hysteria, like Coppertone has), even if just for the luxury and sensation of it. But hey, that's not a bad reason!