A built-in bed could be good way to work with a slanted roof in bedroom instead of working around it.
attic built in beds | attic beds, this is the exact built in I was looking ... | Dream Home
love how these beds are literally "built" into the attic wall. Privacy curtain cute as well.
Hidden Bunkbeds... don't take up much room!
built in attic beds
Attic beds and possible closet space
Remodeling Attic-Built In Beds
Built in Beds in Attic | the frame work for a built in bed | For the Home
Beds are built in atop storage drawers in the third-floor bunk room.
Hayloft Box Bed from Manor House Stables in the UK. So much coziness! (Even though I'd have to be the one sleeping on the outside...)