Load Capacity: 500-lbs, Overall Length: 11-ft, 12-ft-8-in, 13-ft-3-in, 14-ft-6-in, 15-ft, 17-ft-8-in, 19-ft-3-in, 2-ft-6-in, 20-in~30-in, 22-ft-6-in, 23-ft-3-in, 24-ft-3-in, 24-ft-6-in, 24-ft-8-in, 25-ft-3-in, 26-ft-8-in, 29-ft-8-in, 31-ft-8-in, 4-ft-6-in, 5-ft-6-in, 6-ft-6-in, 7-ft-6-in, 8-ft-6-in, 86-in, 99-in