Contemporary Staircase Chandelier Spiral Tube Ceiling LightDimension 3 Light Overall: 7. 87'' Width x 7. 87'' Depth x 59. 06'' Height 5 Light Overall: 11. 81'' Width x 11. 81'' Depth x 70. 87'' Height 8 Light Overall: 15. 75'' Width x 15. 75'' Depth x 78. 74'' Height 12 Light Overall: 19. 69'' Width x 19. 69'' Depth x 78. 74'' Height 18 Light Overall: 19. 69'' Width x 19. 69'' Depth x 78. 74'' Height 24 Light Overall: 23. 62'' Width x 23. 62'' Depth x 78. 74'' Height 36 Light Overall: 27. 56'' Width x 27.