3 right angle corner 4560 (4862), 1 box base 4560 (4862), 2 right angle box base 4560 (4862), 13 aluminum tube 0.8 meters (link tube), 13 aluminum tube 1 meter (link tube) 4560 (4862), 13 aluminum tube 0.25 meters (link tube), 13 aluminum tube 0.5 meters (link tube), 4 top seats 4560 (4862), 5 horizontal wall base 4560 (4862), 6 middle twists (middle connection) 4560 (4862), 7 vertical wall base 4560 (4862), 13 aluminum tube 1.5 meters (link tube), 14 Heightened top base 4560 (4862), 16 mobile chassis 4560 (4862), 18 cantilever control box 4560 (4862), 17 handles pair 4560 (4862), 15 Keyboard Tray 4560 (4862), 13 aluminum tube 2 meters (link tube), 8 fixed base 4560 (4862), 9 rotating base 4560 (4862), 10 Rotate 90 degrees 4560 (4862), 11 15 rotating box base 4560 (4862), 12 rotating box base 4560 (4862)