Manfrotto 142B Aluminum Stand Extension, Black - 49.2-82.7" (1.2-2.1m)

Not really an extension, stick it right in your C stand.

These are lightweight, sturdy, and have great knobs and elevate when loaded with ease. Try and keep these in stock please, this item is too good not to keep several stock items as more than a JIT item (a business practice where items are kept in wide variety with low stock, and automatically reorder that item).