Can you believe the above image is a private office cubicle? Some businesses should take a second or third look before they recognize this is actually a modular cubicle workstation with a door. This is because office cubicles with sliding doors look and feel like private offices. Cubicle Office Furniture Store (COFS) private office cubicle design offers a 100% enclosed space that provides busy specialists to work continuously. One of the most important questions customers have about office cubicles is that they are open on one side, allowing other workers to approach the worker while he or she is working. Private office Cubicles with doors prevent others from disturbing you when you are working and need to focus. Fully enclosed cubicles also offer excellent insulation against worker noise in the office and provide you a more focused and productive workspace.