This is another example of a layout that would be easy to install in a studio apartment - a loft bed with stairs would be a cheaper and nicer space saving solution than buying a Murphy bed. Maybe even in a small bedroom.
In this bedroom, the designer shows his wit for adding extra space and storage where there is none. While leave the wall with window naked, here, the designer has used the space for an extra seating and storage. While black is rarely recommended, here it