Give it whatever flavour you like, the bottom line is beds aren't industrial/futuristic enough, and are begging for a blast of HAYO!
an even better idea!!!! a "bed" that can be laid in at any point in time, doesn;t matter, day or night. but it considers you in bed while your in it healing. this way players could AFK in their houses to keep their machines running while they heal and are not inconveniencing the other players when they are trying to sleep to make it day and it does not kick you from it once it is morning.