Boom Height    17.5" - 72" (13023SV) | 16.5" - 71" (13023SVLB)
Base Width    42" (open) / 22.5" (closed)
Base Height    6.5" (13023SV) | 5.5" (13023SVLB)
Casters    5" (13023SV) | 3" (13023SVLB)
Weight    72 lbs.
Weight Limit    450 lbs.