STRUCTURES ASSEMBLY INSTRUCTIONS © Place rivets of the cross arms and extension bars into appropriate key holes as shown in Figure 1, then slide to lock into place. The extension Oo Swing out cross arms to 90 degrees. bar is required for King and Cal King sizes (ses Figure 2). > Attach center support bar on top of cross ama as shown in 0 Install wheels and glides as shown in Figures 4,5 and 6. Figure 3. Make sure the bar is centered and that bolts are securely fastened at each end.
