3.
Spread the fabric on a flat surface with the bottom side facing up, all crossbar
sleeves should be visible and the label that says Front on the right side.
4.
Insert the three cross bars into the fabric sleeves.
5.
Slide the front and back frames into the crossbars and make sure the joints
lock with the latches. Pull the fabric taut and make sure the front frame is
positioned on the side of the label that says "Front".