Portable workstation: create your own heavy-duty desk anywhere and stay organized while maintaining maximum flexibility. Easily folds and stores away to save space. US patent # 7, 421, 958. Standing desk: heavy duty, effective, affordable standing desk for the construction site, garage, Office, home or practically anywhere! requires 2 pieces of 1/2" plywood at 24"x48". Over 20 pockets and room enough for blueprints and other essentials. Strong and reliable: made from strong nylon fabric and heavy duty rings ready to support you and your work anywhere. Hheavy duty, portable, hangs in seconds, easily adjustable, and strong enough to support your Supplies.