Well when i came on the forums the first thing i did was search bed, to be sure no one has suggested it before. i found this:
-Weve all thought it would be cool if a bed spawned when you sleep, but this is a bad idea, it could collide with things, as most sleeping is passing out, it could kill you or others, and it could crash the server if it glitches in a wall. - Bad idea.
Well this was the ONLY thing on it and its NOT really what i had in mind.
Here is my idea: A Bed. simple is it not, well in a way yes. Best suited that the wastelander AND/OR the scavenger can make this item. it is in the shops Tools section and is a bed (<-- no shit Sherlock). You can place it down like any other item, and like most special items, it will do something, what this "something" is would be you can sleep in it. The idea behind this is you can sleep anywhere as usual when your inside BUT if you place a bed not only do you have a good looking sleep but you get X2 (or X3) to health generation as you normally would indoor AND your Endurance will be resumed Twice the usual speed making you have more time for other things.
Another idea to go with the bed could be a kind of well rested bonus as you see in games such as fallout. What this will be is that if you are lower than 75 maybe 85 endurance and you sleep in a bed until you auto wake at 100% you gain well rested that slows your endurance time down by about 25% so you have a longer period before needing sleep again.
P.S: Sorry all of my posts are long. i like to make my point fully understandable and make it need less questions and such