Give a bonus for logging in your bedroom! When you log out within 1 tile of your bed give random buff for the first hour when you log back in. Only happens once every 24 hours. You wake up feeling refreshed and benefit from faster mana replenishment for an hour. Or a higher chance to defend against arrows or mele attacks. Or your spells have a greater strength as your more refreshed and focused. etc. Currently beds are just pointless deco, lets change that.