Place a curtain around the bed.
If your workspace only consists of a laptop, just use a bookshelf instead of taking up space with a desk.
The curtain separator works for a kitchen too.
Use a piece of plywood to build a makeshift wall that you can place a desk against.
Or a pull-down screen.
Put the bedroom under a gigantic canopy.
Use your TV to mentally separate your sleeping space from your entertainment space.
Opt for sliding doors for closets and bathrooms.
Repurpose an old window for kitchen separation.
A chest doubles as a coffee table and as storage.
Set your bed up against a wall so you can prop pillows up when you need to use it as a couch.
Make a couch that swivels into a bed.
Use seating as an opportunity to store as much stuff as possible.
Make use of a ladder in dead space behind a door.
Use your window as a projector screen.
Place your sofa against the bed.
Chaise lounges are a good alternative to regular-sized couches.
Turn your bed into a movie pit with a heavy dresser or console.
A ceiling-hanging clothing rack takes advantage of your vertical space.
Don't have space for a couch? Giant pillows on the floor can be laid out when you have guests over.
Build a super simple foldout table that's mounted to the wall.
Put your bed on lockable casters.
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