This is a cool home office design where your desk and the rest of your workspace could be hidden in a bookshelf behind a sliding door. This is best for home base workers who live in small space apartments where they could still enjoy the sense of privacy of their work if they have visitors at home. They could just slide the wooden door and their workspace is hidden from everyone! How cool is that?
The design can be achieved easily because you can create it using synthetic woods or materials best in creating cabinet doors.