Reach-in closet designs incorporate adjustable shelving, hanging bars, shoe racks, and other features to create enough space where your clothing always in their proper place. When your closet is small, making the most of every square inch is even more important—a custom reach-in closet based on a reach-in closet design. The most usual type of closet is a reach-in closet, which lets you reach but not walk into it. It generally has a couple of hanging rods and a shelf above them. Reach-in closets are typically long rectangles 48 inches or longer. A typical reach-in closet is 6-feet long, 8-feet tall, 24-inches deep, and has an 80-inch high door opening.