The bedroom’s main function is that of a sleeping area so it has to fulfill a series of characteristics. It has to be welcoming, relaxing, cozy and comfortable. But just because that’s the room’s principal function doesn’t mean it has to be the only one.
In fact, there are lots of cases when, in the bedroom, there are also other functions incorporated in the design. For example, my bedroom is also my workspace but it’s not exactly the best combination.